diff --git a/client/blueprints/statistics.py b/client/blueprints/statistics.py
index 4e639e0..7715c32 100644
--- a/client/blueprints/statistics.py
+++ b/client/blueprints/statistics.py
@@ -1,8 +1,11 @@
 """Metrologist blueprint - SPC statistics dashboard and API proxies."""
-from flask import Blueprint, jsonify, render_template, request
+import requests as http_requests
+
+from flask import Blueprint, jsonify, render_template, request, session
 from flask_babel import gettext as _
 
 from blueprints.auth import login_required, role_required
+from config import Config
 from services.api_client import api_client
 
 statistics_bp = Blueprint("statistics", __name__)
@@ -105,3 +108,71 @@ def api_subtasks():
         return jsonify(resp)
 
     return jsonify(resp)
+
+
+# ============================================================================
+# PROXY REPORT PDF → FastAPI
+# ============================================================================
+
+def _proxy_report(endpoint: str):
+    """Forward query params to a FastAPI reports endpoint and return PDF."""
+    params = {}
+    for key in [
+        "recipe_id", "version_id", "subtask_id",
+        "date_from", "date_to", "operator_id",
+        "lot_number", "serial_number",
+    ]:
+        val = request.args.get(key)
+        if val is not None and val != "":
+            params[key] = val
+
+    base_url = Config.API_SERVER_URL.rstrip("/")
+    headers = {}
+    api_key = session.get("api_key")
+    if api_key:
+        headers["X-API-Key"] = api_key
+
+    try:
+        resp = http_requests.get(
+            f"{base_url}/api/reports/{endpoint}",
+            headers=headers,
+            params=params,
+            timeout=120,
+        )
+    except (http_requests.ConnectionError, http_requests.Timeout) as e:
+        return jsonify({"error": True, "detail": str(e)}), 502
+
+    if not resp.ok:
+        try:
+            err = resp.json()
+            detail = err.get("detail", f"HTTP {resp.status_code}")
+        except Exception:
+            detail = f"HTTP {resp.status_code}"
+        return jsonify({"error": True, "detail": detail}), resp.status_code
+
+    from flask import Response as FlaskResponse
+    return FlaskResponse(
+        resp.content,
+        mimetype="application/pdf",
+        headers={
+            "Content-Disposition": resp.headers.get(
+                "Content-Disposition", f'attachment; filename="report.pdf"'
+            )
+        },
+    )
+
+
+@statistics_bp.route("/api/report-spc")
+@login_required
+@role_required("Metrologist")
+def api_report_spc():
+    """Proxy: download SPC PDF report."""
+    return _proxy_report("spc")
+
+
+@statistics_bp.route("/api/report-measurements")
+@login_required
+@role_required("Metrologist")
+def api_report_measurements():
+    """Proxy: download measurements PDF report."""
+    return _proxy_report("measurements")
diff --git a/client/templates/statistics/dashboard.html b/client/templates/statistics/dashboard.html
index 3a9d7d2..685b2fe 100644
--- a/client/templates/statistics/dashboard.html
+++ b/client/templates/statistics/dashboard.html
@@ -61,8 +61,41 @@
       </div>
     </div>
 
-    <!-- Apply button -->
-    <div class="mt-4 flex justify-end">
+    <!-- Apply button + Download -->
+    <div class="mt-4 flex justify-between items-center">
+      <!-- Download buttons (visible only when data is loaded) -->
+      <div class="flex gap-2" x-show="hasData" x-cloak>
+        <button @click="downloadReport('spc')"
+                :disabled="!selectedSubtaskId || downloadingReport"
+                class="px-4 py-2 bg-emerald-600 hover:bg-emerald-700 text-white rounded-lg text-sm font-medium transition-colors disabled:opacity-50 disabled:cursor-not-allowed flex items-center gap-2">
+          <template x-if="downloadingReport === 'spc'">
+            <svg class="animate-spin h-4 w-4" viewBox="0 0 24 24">
+              <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4" fill="none"/>
+              <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"/>
+            </svg>
+          </template>
+          <svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" x-show="downloadingReport !== 'spc'">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"/>
+          </svg>
+          {{ _("Report SPC") }}
+        </button>
+        <button @click="downloadReport('measurements')"
+                :disabled="downloadingReport"
+                class="px-4 py-2 bg-[var(--bg-primary)] hover:bg-[var(--bg-secondary)] text-[var(--text-primary)] border border-[var(--border-color)] rounded-lg text-sm font-medium transition-colors disabled:opacity-50 disabled:cursor-not-allowed flex items-center gap-2">
+          <template x-if="downloadingReport === 'measurements'">
+            <svg class="animate-spin h-4 w-4" viewBox="0 0 24 24">
+              <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4" fill="none"/>
+              <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z"/>
+            </svg>
+          </template>
+          <svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" x-show="downloadingReport !== 'measurements'">
+            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"/>
+          </svg>
+          {{ _("Report Misurazioni") }}
+        </button>
+      </div>
+      <div x-show="!hasData"></div>
+
       <button @click="loadData()"
               :disabled="!selectedRecipeId || loading"
               class="px-5 py-2 bg-primary hover:bg-primary-dark text-white rounded-lg text-sm font-medium transition-colors disabled:opacity-50 disabled:cursor-not-allowed flex items-center gap-2">
@@ -233,6 +266,7 @@ function spcDashboard() {
     loading: false,
     hasData: false,
     errorMessage: '',
+    downloadingReport: false,
 
     init() {
       // Nothing to pre-load
@@ -368,6 +402,43 @@ function spcDashboard() {
       if (value >= 1.0) return 'text-amber-600';
       return 'text-red-600';
     },
+
+    async downloadReport(type) {
+      this.downloadingReport = type;
+      try {
+        const params = new URLSearchParams();
+        params.set('recipe_id', this.selectedRecipeId);
+        if (this.selectedSubtaskId) params.set('subtask_id', this.selectedSubtaskId);
+        if (this.dateFrom) params.set('date_from', this.dateFrom + 'T00:00:00');
+        if (this.dateTo) params.set('date_to', this.dateTo + 'T23:59:59');
+
+        const url = '/statistics/api/report-' + type + '?' + params.toString();
+        const resp = await fetch(url);
+
+        if (!resp.ok) {
+          const errData = await resp.json().catch(() => ({}));
+          this.errorMessage = errData.detail || '{{ _("Errore nella generazione del report") }}';
+          return;
+        }
+
+        // Download the PDF
+        const blob = await resp.blob();
+        const a = document.createElement('a');
+        a.href = URL.createObjectURL(blob);
+        a.download = type === 'spc'
+          ? 'spc_report_' + this.selectedRecipeId + '.pdf'
+          : 'measurements_report_' + this.selectedRecipeId + '.pdf';
+        document.body.appendChild(a);
+        a.click();
+        document.body.removeChild(a);
+        URL.revokeObjectURL(a.href);
+      } catch (e) {
+        console.error('Error downloading report:', e);
+        this.errorMessage = '{{ _("Errore di connessione al server") }}';
+      } finally {
+        this.downloadingReport = false;
+      }
+    },
   };
 }
 </script>
diff --git a/client/translations/en/LC_MESSAGES/messages.po b/client/translations/en/LC_MESSAGES/messages.po
index e18bf80..88a5f78 100644
--- a/client/translations/en/LC_MESSAGES/messages.po
+++ b/client/translations/en/LC_MESSAGES/messages.po
@@ -1038,3 +1038,13 @@ msgstr "Normal curve"
 
 msgid "Indici non disponibili"
 msgstr "Indices not available"
+
+# Report PDF
+msgid "Report SPC"
+msgstr "SPC Report"
+
+msgid "Report Misurazioni"
+msgstr "Measurements Report"
+
+msgid "Errore nella generazione del report"
+msgstr "Error generating report"
diff --git a/client/translations/it/LC_MESSAGES/messages.po b/client/translations/it/LC_MESSAGES/messages.po
index a56a373..ac62ce5 100644
--- a/client/translations/it/LC_MESSAGES/messages.po
+++ b/client/translations/it/LC_MESSAGES/messages.po
@@ -1038,3 +1038,13 @@ msgstr "Curva normale"
 
 msgid "Indici non disponibili"
 msgstr "Indici non disponibili"
+
+# Report PDF
+msgid "Report SPC"
+msgstr "Report SPC"
+
+msgid "Report Misurazioni"
+msgstr "Report Misurazioni"
+
+msgid "Errore nella generazione del report"
+msgstr "Errore nella generazione del report"
diff --git a/server/main.py b/server/main.py
index a87352a..813f6f1 100644
--- a/server/main.py
+++ b/server/main.py
@@ -15,6 +15,7 @@ from routers.tasks import router as tasks_router
 from routers.measurements import router as measurements_router
 from routers.files import router as files_router
 from routers.settings import router as settings_router
+from routers.reports import router as reports_router
 from routers.statistics import router as statistics_router
 
 
@@ -60,6 +61,7 @@ app.include_router(measurements_router)
 app.include_router(files_router)
 app.include_router(settings_router)
 app.include_router(statistics_router)
+app.include_router(reports_router)
 
 
 @app.get("/api/health")
diff --git a/server/routers/reports.py b/server/routers/reports.py
new file mode 100644
index 0000000..ea72506
--- /dev/null
+++ b/server/routers/reports.py
@@ -0,0 +1,81 @@
+"""Reports router — PDF report generation endpoints for Metrologist."""
+from datetime import datetime
+
+from fastapi import APIRouter, Depends, HTTPException, Query, status
+from fastapi.responses import Response
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from database import get_db
+from middleware.api_key import require_metrologist
+from models.user import User
+from services.report_service import generate_measurement_report, generate_spc_report
+
+router = APIRouter(prefix="/api/reports", tags=["reports"])
+
+
+@router.get("/spc")
+async def download_spc_report(
+    recipe_id: int = Query(...),
+    subtask_id: int = Query(...),
+    version_id: int | None = Query(None),
+    date_from: datetime | None = Query(None),
+    date_to: datetime | None = Query(None),
+    operator_id: int | None = Query(None),
+    lot_number: str | None = Query(None),
+    serial_number: str | None = Query(None),
+    user: User = Depends(require_metrologist),
+    db: AsyncSession = Depends(get_db),
+) -> Response:
+    """Generate and download SPC PDF report."""
+    try:
+        pdf_bytes = await generate_spc_report(
+            db, recipe_id, subtask_id,
+            version_id, date_from, date_to,
+            operator_id, lot_number, serial_number,
+        )
+    except Exception as e:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail=f"Report generation failed: {str(e)}",
+        )
+
+    filename = f"spc_report_recipe{recipe_id}_st{subtask_id}.pdf"
+    return Response(
+        content=pdf_bytes,
+        media_type="application/pdf",
+        headers={"Content-Disposition": f'attachment; filename="{filename}"'},
+    )
+
+
+@router.get("/measurements")
+async def download_measurement_report(
+    recipe_id: int = Query(...),
+    subtask_id: int | None = Query(None),
+    version_id: int | None = Query(None),
+    date_from: datetime | None = Query(None),
+    date_to: datetime | None = Query(None),
+    operator_id: int | None = Query(None),
+    lot_number: str | None = Query(None),
+    serial_number: str | None = Query(None),
+    user: User = Depends(require_metrologist),
+    db: AsyncSession = Depends(get_db),
+) -> Response:
+    """Generate and download measurement table PDF report."""
+    try:
+        pdf_bytes = await generate_measurement_report(
+            db, recipe_id, subtask_id,
+            version_id, date_from, date_to,
+            operator_id, lot_number, serial_number,
+        )
+    except Exception as e:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail=f"Report generation failed: {str(e)}",
+        )
+
+    filename = f"measurements_report_recipe{recipe_id}.pdf"
+    return Response(
+        content=pdf_bytes,
+        media_type="application/pdf",
+        headers={"Content-Disposition": f'attachment; filename="{filename}"'},
+    )
diff --git a/server/services/report_service.py b/server/services/report_service.py
new file mode 100644
index 0000000..19cfc73
--- /dev/null
+++ b/server/services/report_service.py
@@ -0,0 +1,429 @@
+"""Report generation service — PDF reports via Jinja2 + Plotly/Kaleido + WeasyPrint."""
+import base64
+from datetime import datetime
+from pathlib import Path
+
+import plotly.graph_objects as go
+import plotly.io as pio
+from jinja2 import Environment, FileSystemLoader
+from sqlalchemy import and_, select
+from sqlalchemy.ext.asyncio import AsyncSession
+from weasyprint import HTML
+
+from config import settings
+from models.measurement import Measurement
+from models.recipe import Recipe, RecipeVersion
+from models.setting import SystemSetting
+from models.task import RecipeSubtask, RecipeTask
+from models.user import User
+from services.spc_service import (
+    compute_capability,
+    compute_control_chart,
+    compute_histogram,
+    compute_summary,
+)
+
+# Jinja2 environment for report templates
+_templates_dir = Path(__file__).parent.parent / "templates" / "reports"
+_jinja_env = Environment(
+    loader=FileSystemLoader(str(_templates_dir)),
+    autoescape=True,
+)
+
+
+async def _query_measurements(
+    db: AsyncSession,
+    recipe_id: int,
+    version_id: int | None = None,
+    subtask_id: int | None = None,
+    date_from: datetime | None = None,
+    date_to: datetime | None = None,
+    operator_id: int | None = None,
+    lot_number: str | None = None,
+    serial_number: str | None = None,
+) -> list[Measurement]:
+    """Query measurements with common filters (duplicated from statistics router)."""
+    filters = []
+
+    if version_id is not None:
+        filters.append(Measurement.version_id == version_id)
+    else:
+        version_ids = select(RecipeVersion.id).where(
+            RecipeVersion.recipe_id == recipe_id
+        )
+        filters.append(Measurement.version_id.in_(version_ids))
+
+    if subtask_id is not None:
+        filters.append(Measurement.subtask_id == subtask_id)
+    if date_from is not None:
+        filters.append(Measurement.measured_at >= date_from)
+    if date_to is not None:
+        filters.append(Measurement.measured_at <= date_to)
+    if operator_id is not None:
+        filters.append(Measurement.measured_by == operator_id)
+    if lot_number is not None:
+        filters.append(Measurement.lot_number == lot_number)
+    if serial_number is not None:
+        filters.append(Measurement.serial_number == serial_number)
+
+    query = (
+        select(Measurement)
+        .where(and_(*filters) if filters else True)
+        .order_by(Measurement.measured_at.asc())
+    )
+    result = await db.execute(query)
+    return list(result.scalars().all())
+
+
+async def _get_company_info(db: AsyncSession) -> dict:
+    """Read company logo path and company name from system_settings."""
+    info = {"logo_base64": None, "company_name": "TieMeasureFlow"}
+
+    # Company name
+    result = await db.execute(
+        select(SystemSetting).where(SystemSetting.setting_key == "company_name")
+    )
+    setting = result.scalar_one_or_none()
+    if setting:
+        info["company_name"] = setting.setting_value
+
+    # Company logo
+    result = await db.execute(
+        select(SystemSetting).where(SystemSetting.setting_key == "company_logo_path")
+    )
+    setting = result.scalar_one_or_none()
+    if setting and setting.setting_value:
+        logo_path = settings.upload_path / setting.setting_value
+        if logo_path.exists():
+            with open(logo_path, "rb") as f:
+                logo_bytes = f.read()
+            # Detect mime type
+            suffix = logo_path.suffix.lower()
+            mime = {".png": "image/png", ".jpg": "image/jpeg", ".jpeg": "image/jpeg", ".svg": "image/svg+xml"}.get(suffix, "image/png")
+            info["logo_base64"] = f"data:{mime};base64,{base64.b64encode(logo_bytes).decode()}"
+
+    return info
+
+
+async def _get_recipe_info(db: AsyncSession, recipe_id: int) -> dict:
+    """Get recipe code and name."""
+    result = await db.execute(select(Recipe).where(Recipe.id == recipe_id))
+    recipe = result.scalar_one_or_none()
+    if recipe:
+        return {"code": recipe.code, "name": recipe.name, "id": recipe.id}
+    return {"code": "???", "name": "Unknown", "id": recipe_id}
+
+
+async def _get_subtask_info(db: AsyncSession, subtask_id: int) -> dict | None:
+    """Get subtask details including tolerances."""
+    result = await db.execute(
+        select(RecipeSubtask).where(RecipeSubtask.id == subtask_id)
+    )
+    st = result.scalar_one_or_none()
+    if st is None:
+        return None
+    return {
+        "id": st.id,
+        "marker_number": st.marker_number,
+        "description": st.description,
+        "unit": st.unit,
+        "nominal": float(st.nominal) if st.nominal is not None else None,
+        "utl": float(st.utl) if st.utl is not None else None,
+        "uwl": float(st.uwl) if st.uwl is not None else None,
+        "lwl": float(st.lwl) if st.lwl is not None else None,
+        "ltl": float(st.ltl) if st.ltl is not None else None,
+    }
+
+
+async def _get_operator_map(db: AsyncSession, user_ids: set[int]) -> dict[int, str]:
+    """Build a map of user_id -> display name."""
+    if not user_ids:
+        return {}
+    result = await db.execute(select(User).where(User.id.in_(user_ids)))
+    users = result.scalars().all()
+    return {u.id: u.display_name or u.username for u in users}
+
+
+def _generate_control_chart_svg(chart_data, subtask_info: dict | None) -> str:
+    """Generate control chart SVG using Plotly + Kaleido."""
+    if not chart_data.values:
+        return ""
+
+    fig = go.Figure()
+
+    # Measurement values
+    x_vals = list(range(1, len(chart_data.values) + 1))
+    fig.add_trace(go.Scatter(
+        x=x_vals, y=chart_data.values,
+        mode="lines+markers",
+        name="Values",
+        line=dict(color="#2563EB", width=2),
+        marker=dict(size=5),
+    ))
+
+    # Mean line
+    fig.add_hline(y=chart_data.mean, line=dict(color="#64748B", dash="dash", width=1.5),
+                  annotation_text=f"Mean: {chart_data.mean:.4f}")
+
+    # UCL / LCL
+    fig.add_hline(y=chart_data.ucl, line=dict(color="#EF4444", dash="dot", width=1),
+                  annotation_text=f"UCL: {chart_data.ucl:.4f}")
+    fig.add_hline(y=chart_data.lcl, line=dict(color="#EF4444", dash="dot", width=1),
+                  annotation_text=f"LCL: {chart_data.lcl:.4f}")
+
+    # Tolerance limits
+    if chart_data.utl is not None:
+        fig.add_hline(y=chart_data.utl, line=dict(color="#DC2626", width=1.5),
+                      annotation_text=f"UTL: {chart_data.utl}")
+    if chart_data.ltl is not None:
+        fig.add_hline(y=chart_data.ltl, line=dict(color="#DC2626", width=1.5),
+                      annotation_text=f"LTL: {chart_data.ltl}")
+
+    # Out of control points
+    if chart_data.out_of_control:
+        ooc_x = [x_vals[i] for i in chart_data.out_of_control]
+        ooc_y = [chart_data.values[i] for i in chart_data.out_of_control]
+        fig.add_trace(go.Scatter(
+            x=ooc_x, y=ooc_y,
+            mode="markers",
+            name="Out of control",
+            marker=dict(color="#EF4444", size=10, symbol="x"),
+        ))
+
+    fig.update_layout(
+        title="Control Chart",
+        xaxis_title="Measurement #",
+        yaxis_title="Value",
+        template="plotly_white",
+        width=700, height=350,
+        margin=dict(l=60, r=30, t=40, b=40),
+        showlegend=False,
+    )
+
+    svg_bytes = pio.to_image(fig, format="svg", engine="kaleido")
+    return svg_bytes.decode("utf-8")
+
+
+def _generate_histogram_svg(hist_data, subtask_info: dict | None) -> str:
+    """Generate histogram SVG using Plotly + Kaleido."""
+    if not hist_data.bins:
+        return ""
+
+    fig = go.Figure()
+
+    # Histogram bars
+    bin_centers = [(hist_data.bins[i] + hist_data.bins[i + 1]) / 2 for i in range(len(hist_data.counts))]
+    bin_width = hist_data.bins[1] - hist_data.bins[0] if len(hist_data.bins) > 1 else 1
+
+    fig.add_trace(go.Bar(
+        x=bin_centers, y=hist_data.counts,
+        width=bin_width * 0.9,
+        marker_color="#2563EB",
+        opacity=0.7,
+        name="Frequency",
+    ))
+
+    # Normal curve overlay
+    if hist_data.normal_x and hist_data.normal_y:
+        fig.add_trace(go.Scatter(
+            x=hist_data.normal_x, y=hist_data.normal_y,
+            mode="lines",
+            name="Normal curve",
+            line=dict(color="#EF4444", width=2),
+        ))
+
+    # Tolerance lines
+    if subtask_info:
+        if subtask_info.get("utl") is not None:
+            fig.add_vline(x=subtask_info["utl"], line=dict(color="#DC2626", width=1.5, dash="dash"),
+                          annotation_text="UTL")
+        if subtask_info.get("ltl") is not None:
+            fig.add_vline(x=subtask_info["ltl"], line=dict(color="#DC2626", width=1.5, dash="dash"),
+                          annotation_text="LTL")
+        if subtask_info.get("nominal") is not None:
+            fig.add_vline(x=subtask_info["nominal"], line=dict(color="#22C55E", width=1.5),
+                          annotation_text="Nom")
+
+    fig.update_layout(
+        title="Histogram",
+        xaxis_title="Value",
+        yaxis_title="Frequency",
+        template="plotly_white",
+        width=700, height=350,
+        margin=dict(l=60, r=30, t=40, b=40),
+        bargap=0.05,
+        showlegend=False,
+    )
+
+    svg_bytes = pio.to_image(fig, format="svg", engine="kaleido")
+    return svg_bytes.decode("utf-8")
+
+
+async def generate_spc_report(
+    db: AsyncSession,
+    recipe_id: int,
+    subtask_id: int,
+    version_id: int | None = None,
+    date_from: datetime | None = None,
+    date_to: datetime | None = None,
+    operator_id: int | None = None,
+    lot_number: str | None = None,
+    serial_number: str | None = None,
+) -> bytes:
+    """Generate SPC PDF report and return bytes.
+
+    Includes: summary, capability indices, control chart SVG, histogram SVG.
+    """
+    # 1. Query measurements
+    measurements = await _query_measurements(
+        db, recipe_id, version_id, subtask_id,
+        date_from, date_to, operator_id, lot_number, serial_number,
+    )
+
+    # 2. Compute SPC data
+    pass_fail_values = [m.pass_fail for m in measurements]
+    values = [float(m.value) for m in measurements]
+    timestamps = [m.measured_at for m in measurements]
+
+    summary = compute_summary(pass_fail_values)
+
+    subtask_info = await _get_subtask_info(db, subtask_id)
+    tol_utl = subtask_info["utl"] if subtask_info else None
+    tol_ltl = subtask_info["ltl"] if subtask_info else None
+    tol_uwl = subtask_info["uwl"] if subtask_info else None
+    tol_lwl = subtask_info["lwl"] if subtask_info else None
+    tol_nominal = subtask_info["nominal"] if subtask_info else None
+
+    capability = compute_capability(values, tol_utl, tol_ltl, tol_nominal)
+    control_chart = compute_control_chart(
+        values, timestamps, tol_utl, tol_uwl, tol_lwl, tol_ltl, tol_nominal
+    )
+    histogram = compute_histogram(values)
+
+    # 3. Generate SVG charts
+    control_chart_svg = _generate_control_chart_svg(control_chart, subtask_info)
+    histogram_svg = _generate_histogram_svg(histogram, subtask_info)
+
+    # 4. Get company info and recipe info
+    company = await _get_company_info(db)
+    recipe_info = await _get_recipe_info(db, recipe_id)
+
+    # 5. Build filter description
+    filters_desc = []
+    if version_id:
+        filters_desc.append(f"Version: {version_id}")
+    if date_from:
+        filters_desc.append(f"From: {date_from.strftime('%Y-%m-%d')}")
+    if date_to:
+        filters_desc.append(f"To: {date_to.strftime('%Y-%m-%d')}")
+    if lot_number:
+        filters_desc.append(f"Lot: {lot_number}")
+    if serial_number:
+        filters_desc.append(f"Serial: {serial_number}")
+
+    # 6. Render HTML template
+    template = _jinja_env.get_template("spc_report.html")
+    html_content = template.render(
+        company=company,
+        recipe=recipe_info,
+        subtask=subtask_info,
+        summary=summary,
+        capability=capability,
+        control_chart_svg=control_chart_svg,
+        histogram_svg=histogram_svg,
+        filters_desc=filters_desc,
+        generated_at=datetime.now(),
+        n_measurements=len(measurements),
+    )
+
+    # 7. Convert HTML to PDF
+    pdf_bytes = HTML(string=html_content).write_pdf()
+    return pdf_bytes
+
+
+async def generate_measurement_report(
+    db: AsyncSession,
+    recipe_id: int,
+    subtask_id: int | None = None,
+    version_id: int | None = None,
+    date_from: datetime | None = None,
+    date_to: datetime | None = None,
+    operator_id: int | None = None,
+    lot_number: str | None = None,
+    serial_number: str | None = None,
+) -> bytes:
+    """Generate measurement table PDF report and return bytes."""
+    # 1. Query measurements
+    measurements = await _query_measurements(
+        db, recipe_id, version_id, subtask_id,
+        date_from, date_to, operator_id, lot_number, serial_number,
+    )
+
+    # 2. Get recipe info
+    recipe_info = await _get_recipe_info(db, recipe_id)
+    company = await _get_company_info(db)
+
+    # 3. Get subtask map and operator map
+    subtask_ids = {m.subtask_id for m in measurements}
+    operator_ids = {m.measured_by for m in measurements}
+
+    subtask_map = {}
+    for sid in subtask_ids:
+        info = await _get_subtask_info(db, sid)
+        if info:
+            subtask_map[sid] = info
+
+    operator_map = await _get_operator_map(db, operator_ids)
+
+    # 4. Build table rows
+    rows = []
+    for i, m in enumerate(measurements, 1):
+        st_info = subtask_map.get(m.subtask_id, {})
+        rows.append({
+            "num": i,
+            "subtask": f"#{st_info.get('marker_number', '?')} — {st_info.get('description', '?')}",
+            "value": f"{float(m.value):.4f}",
+            "unit": st_info.get("unit", "mm"),
+            "pass_fail": m.pass_fail,
+            "measured_at": m.measured_at.strftime("%Y-%m-%d %H:%M"),
+            "operator": operator_map.get(m.measured_by, f"ID {m.measured_by}"),
+            "lot_number": m.lot_number or "—",
+            "serial_number": m.serial_number or "—",
+        })
+
+    # 5. Summary
+    pass_fail_values = [m.pass_fail for m in measurements]
+    summary = compute_summary(pass_fail_values)
+
+    # 6. Build filter description
+    filters_desc = []
+    if subtask_id:
+        si = subtask_map.get(subtask_id)
+        if si:
+            filters_desc.append(f"Point: #{si['marker_number']} — {si['description']}")
+    if version_id:
+        filters_desc.append(f"Version: {version_id}")
+    if date_from:
+        filters_desc.append(f"From: {date_from.strftime('%Y-%m-%d')}")
+    if date_to:
+        filters_desc.append(f"To: {date_to.strftime('%Y-%m-%d')}")
+    if lot_number:
+        filters_desc.append(f"Lot: {lot_number}")
+    if serial_number:
+        filters_desc.append(f"Serial: {serial_number}")
+
+    # 7. Render template
+    template = _jinja_env.get_template("measurement_report.html")
+    html_content = template.render(
+        company=company,
+        recipe=recipe_info,
+        rows=rows,
+        summary=summary,
+        filters_desc=filters_desc,
+        generated_at=datetime.now(),
+        n_measurements=len(measurements),
+    )
+
+    # 8. Convert to PDF
+    pdf_bytes = HTML(string=html_content).write_pdf()
+    return pdf_bytes
diff --git a/server/templates/reports/base_report.html b/server/templates/reports/base_report.html
new file mode 100644
index 0000000..9dc4dd1
--- /dev/null
+++ b/server/templates/reports/base_report.html
@@ -0,0 +1,190 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="UTF-8">
+  <style>
+    @page {
+      size: A4;
+      margin: 2cm 1.5cm;
+      @bottom-center {
+        content: "Page " counter(page) " / " counter(pages);
+        font-family: 'Inter', sans-serif;
+        font-size: 8pt;
+        color: #64748B;
+      }
+    }
+
+    * { margin: 0; padding: 0; box-sizing: border-box; }
+
+    body {
+      font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
+      font-size: 10pt;
+      color: #1e293b;
+      line-height: 1.5;
+    }
+
+    .mono { font-family: 'JetBrains Mono', 'Courier New', monospace; }
+
+    /* Header */
+    .report-header {
+      display: flex;
+      align-items: center;
+      justify-content: space-between;
+      border-bottom: 3px solid #2563EB;
+      padding-bottom: 12px;
+      margin-bottom: 20px;
+    }
+    .report-header .logo-area {
+      display: flex;
+      align-items: center;
+      gap: 12px;
+    }
+    .report-header .logo-area img {
+      max-height: 50px;
+      max-width: 120px;
+    }
+    .report-header .company-name {
+      font-size: 14pt;
+      font-weight: 700;
+      color: #2563EB;
+    }
+    .report-header .report-title {
+      font-size: 11pt;
+      font-weight: 600;
+      color: #64748B;
+      text-align: right;
+    }
+
+    /* Footer */
+    .report-footer {
+      position: fixed;
+      bottom: 0;
+      left: 0;
+      right: 0;
+      text-align: center;
+      font-size: 7pt;
+      color: #94a3b8;
+      padding-top: 8px;
+      border-top: 1px solid #e2e8f0;
+    }
+
+    /* Section */
+    .section { margin-bottom: 16px; }
+    .section-title {
+      font-size: 11pt;
+      font-weight: 700;
+      color: #2563EB;
+      border-bottom: 1px solid #e2e8f0;
+      padding-bottom: 4px;
+      margin-bottom: 10px;
+      text-transform: uppercase;
+      letter-spacing: 0.5px;
+    }
+
+    /* Tables */
+    table {
+      width: 100%;
+      border-collapse: collapse;
+      font-size: 9pt;
+    }
+    th {
+      background-color: #2563EB;
+      color: white;
+      font-weight: 600;
+      text-align: left;
+      padding: 6px 8px;
+    }
+    td {
+      padding: 5px 8px;
+      border-bottom: 1px solid #e2e8f0;
+    }
+    tr:nth-child(even) td { background-color: #f8fafc; }
+
+    /* Badge colors */
+    .pass { color: #059669; font-weight: 600; }
+    .warning { color: #d97706; font-weight: 600; }
+    .fail { color: #dc2626; font-weight: 600; }
+
+    .pass-bg { background-color: #ecfdf5; }
+    .warning-bg { background-color: #fffbeb; }
+    .fail-bg { background-color: #fef2f2; }
+
+    /* Capability colors */
+    .cap-good { color: #059669; }
+    .cap-marginal { color: #d97706; }
+    .cap-poor { color: #dc2626; }
+
+    /* Filters info box */
+    .info-box {
+      background-color: #f1f5f9;
+      border: 1px solid #e2e8f0;
+      border-radius: 4px;
+      padding: 8px 12px;
+      margin-bottom: 12px;
+      font-size: 9pt;
+    }
+    .info-box .label { font-weight: 600; color: #64748B; }
+
+    /* Chart container */
+    .chart-container {
+      text-align: center;
+      margin: 10px 0;
+      page-break-inside: avoid;
+    }
+    .chart-container svg {
+      max-width: 100%;
+      height: auto;
+    }
+
+    /* Summary cards */
+    .summary-grid {
+      display: flex;
+      gap: 12px;
+      margin-bottom: 12px;
+    }
+    .summary-card {
+      flex: 1;
+      text-align: center;
+      padding: 10px;
+      border-radius: 6px;
+      border: 1px solid #e2e8f0;
+    }
+    .summary-card .number {
+      font-size: 18pt;
+      font-weight: 700;
+      font-family: 'JetBrains Mono', monospace;
+    }
+    .summary-card .label {
+      font-size: 8pt;
+      color: #64748B;
+      text-transform: uppercase;
+      margin-top: 2px;
+    }
+
+    /* Page break */
+    .page-break { page-break-before: always; }
+  </style>
+</head>
+<body>
+  <!-- Header -->
+  <div class="report-header">
+    <div class="logo-area">
+      {% if company.logo_base64 %}
+      <img src="{{ company.logo_base64 }}" alt="Logo">
+      {% endif %}
+      <span class="company-name">{{ company.company_name }}</span>
+    </div>
+    <div class="report-title">
+      {% block report_title %}Report{% endblock %}
+    </div>
+  </div>
+
+  <!-- Content -->
+  {% block content %}{% endblock %}
+
+  <!-- Footer -->
+  <div class="report-footer">
+    Generated {{ generated_at.strftime('%Y-%m-%d %H:%M') }} — Powered by TieMeasureFlow
+  </div>
+</body>
+</html>
diff --git a/server/templates/reports/measurement_report.html b/server/templates/reports/measurement_report.html
new file mode 100644
index 0000000..e3321ff
--- /dev/null
+++ b/server/templates/reports/measurement_report.html
@@ -0,0 +1,75 @@
+{% extends "base_report.html" %}
+
+{% block report_title %}Measurement Report{% endblock %}
+
+{% block content %}
+<!-- Recipe info + filters -->
+<div class="info-box">
+  <span class="label">Recipe:</span> {{ recipe.code }} — {{ recipe.name }}
+  {% if filters_desc %}
+  <br>
+  <span class="label">Filters:</span> {{ filters_desc | join(' | ') }}
+  {% endif %}
+</div>
+
+<!-- Summary -->
+<div class="section">
+  <div class="section-title">Summary</div>
+  <div class="summary-grid">
+    <div class="summary-card">
+      <div class="number mono">{{ summary.total }}</div>
+      <div class="label">Total</div>
+    </div>
+    <div class="summary-card pass-bg">
+      <div class="number mono pass">{{ summary.pass_count }}</div>
+      <div class="label">Pass ({{ summary.pass_rate }}%)</div>
+    </div>
+    <div class="summary-card warning-bg">
+      <div class="number mono warning">{{ summary.warning_count }}</div>
+      <div class="label">Warning ({{ summary.warning_rate }}%)</div>
+    </div>
+    <div class="summary-card fail-bg">
+      <div class="number mono fail">{{ summary.fail_count }}</div>
+      <div class="label">Fail ({{ summary.fail_rate }}%)</div>
+    </div>
+  </div>
+</div>
+
+<!-- Measurements Table -->
+<div class="section">
+  <div class="section-title">Measurements ({{ n_measurements }})</div>
+  <table>
+    <thead>
+      <tr>
+        <th>#</th>
+        <th>Measurement Point</th>
+        <th>Value</th>
+        <th>Unit</th>
+        <th>Result</th>
+        <th>Date</th>
+        <th>Operator</th>
+        <th>Lot</th>
+        <th>Serial</th>
+      </tr>
+    </thead>
+    <tbody>
+      {% for row in rows %}
+      <tr class="{% if row.pass_fail == 'fail' %}fail-bg{% elif row.pass_fail == 'warning' %}warning-bg{% endif %}">
+        <td class="mono">{{ row.num }}</td>
+        <td>{{ row.subtask }}</td>
+        <td class="mono">{{ row.value }}</td>
+        <td>{{ row.unit }}</td>
+        <td>
+          <span class="{{ row.pass_fail }}">{{ row.pass_fail | upper }}</span>
+        </td>
+        <td class="mono">{{ row.measured_at }}</td>
+        <td>{{ row.operator }}</td>
+        <td>{{ row.lot_number }}</td>
+        <td>{{ row.serial_number }}</td>
+      </tr>
+      {% endfor %}
+    </tbody>
+  </table>
+</div>
+
+{% endblock %}
diff --git a/server/templates/reports/spc_report.html b/server/templates/reports/spc_report.html
new file mode 100644
index 0000000..baba205
--- /dev/null
+++ b/server/templates/reports/spc_report.html
@@ -0,0 +1,114 @@
+{% extends "base_report.html" %}
+
+{% block report_title %}SPC Report{% endblock %}
+
+{% block content %}
+<!-- Recipe info + filters -->
+<div class="info-box">
+  <span class="label">Recipe:</span> {{ recipe.code }} — {{ recipe.name }}
+  {% if subtask %}
+  &nbsp;|&nbsp; <span class="label">Measurement Point:</span> #{{ subtask.marker_number }} — {{ subtask.description }}
+  {% endif %}
+  {% if filters_desc %}
+  <br>
+  <span class="label">Filters:</span> {{ filters_desc | join(' | ') }}
+  {% endif %}
+</div>
+
+<!-- Summary -->
+<div class="section">
+  <div class="section-title">Summary</div>
+  <div class="summary-grid">
+    <div class="summary-card">
+      <div class="number mono">{{ summary.total }}</div>
+      <div class="label">Total</div>
+    </div>
+    <div class="summary-card pass-bg">
+      <div class="number mono pass">{{ summary.pass_rate }}%</div>
+      <div class="label">Pass ({{ summary.pass_count }})</div>
+    </div>
+    <div class="summary-card warning-bg">
+      <div class="number mono warning">{{ summary.warning_rate }}%</div>
+      <div class="label">Warning ({{ summary.warning_count }})</div>
+    </div>
+    <div class="summary-card fail-bg">
+      <div class="number mono fail">{{ summary.fail_rate }}%</div>
+      <div class="label">Fail ({{ summary.fail_count }})</div>
+    </div>
+  </div>
+</div>
+
+<!-- Capability Indices -->
+{% if capability and capability.cp is not none %}
+<div class="section">
+  <div class="section-title">Capability Indices</div>
+  <table>
+    <thead>
+      <tr>
+        <th>Index</th>
+        <th>Value</th>
+        <th>Rating</th>
+      </tr>
+    </thead>
+    <tbody>
+      {% for idx_name, idx_val in [('Cp', capability.cp), ('Cpk', capability.cpk), ('Pp', capability.pp), ('Ppk', capability.ppk)] %}
+      <tr>
+        <td style="font-weight: 600;">{{ idx_name }}</td>
+        <td class="mono">{{ idx_val if idx_val is not none else '—' }}</td>
+        <td>
+          {% if idx_val is not none %}
+            {% if idx_val >= 1.33 %}
+              <span class="cap-good">Capable</span>
+            {% elif idx_val >= 1.0 %}
+              <span class="cap-marginal">Marginal</span>
+            {% else %}
+              <span class="cap-poor">Not Capable</span>
+            {% endif %}
+          {% else %}
+            —
+          {% endif %}
+        </td>
+      </tr>
+      {% endfor %}
+    </tbody>
+  </table>
+
+  <!-- Statistics -->
+  <div class="info-box" style="margin-top: 8px;">
+    <span class="label">n:</span> <span class="mono">{{ capability.n }}</span>
+    &nbsp;|&nbsp; <span class="label">Mean:</span> <span class="mono">{{ capability.mean }}</span>
+    &nbsp;|&nbsp; <span class="label">Std Dev:</span> <span class="mono">{{ capability.std_dev }}</span>
+    {% if subtask %}
+    <br>
+    <span class="label">Tolerances:</span>
+    {% if subtask.nominal is not none %}Nom: <span class="mono">{{ subtask.nominal }}</span> {% endif %}
+    {% if subtask.utl is not none %}UTL: <span class="mono">{{ subtask.utl }}</span> {% endif %}
+    {% if subtask.ltl is not none %}LTL: <span class="mono">{{ subtask.ltl }}</span> {% endif %}
+    {% if subtask.uwl is not none %}UWL: <span class="mono">{{ subtask.uwl }}</span> {% endif %}
+    {% if subtask.lwl is not none %}LWL: <span class="mono">{{ subtask.lwl }}</span> {% endif %}
+    {% endif %}
+  </div>
+</div>
+{% endif %}
+
+<!-- Control Chart -->
+{% if control_chart_svg %}
+<div class="section">
+  <div class="section-title">Control Chart</div>
+  <div class="chart-container">
+    {{ control_chart_svg | safe }}
+  </div>
+</div>
+{% endif %}
+
+<!-- Histogram -->
+{% if histogram_svg %}
+<div class="section">
+  <div class="section-title">Histogram</div>
+  <div class="chart-container">
+    {{ histogram_svg | safe }}
+  </div>
+</div>
+{% endif %}
+
+{% endblock %}