diff --git a/tui/scripts/capture_screenshots.py b/tui/scripts/capture_screenshots.py
new file mode 100644
index 0000000..869a932
--- /dev/null
+++ b/tui/scripts/capture_screenshots.py
@@ -0,0 +1,160 @@
+"""Capture all TUI screenshots for documentation.
+
+Runs the Birdcage TUI in demo mode using Textual's Pilot API,
+navigates to each screen/sub-mode, and exports SVG + PNG screenshots.
+
+Usage:
+    cd tui && uv run python scripts/capture_screenshots.py
+
+Output goes to ../site/public/screenshots/
+"""
+
+import asyncio
+import subprocess
+import sys
+from pathlib import Path
+
+sys.path.insert(0, str(Path(__file__).resolve().parent.parent / "src"))
+
+from birdcage_tui.app import BirdcageApp
+
+OUTPUT_DIR = (
+    Path(__file__).resolve().parent.parent.parent / "site" / "public" / "screenshots"
+)
+TERMINAL_SIZE = (120, 42)
+
+# Demo search results for craft-search screenshot
+DEMO_SEARCH_RESULTS = [
+    {
+        "name": "ISS (ZARYA)",
+        "target_type": "satellite",
+        "target_id": "25544",
+        "groups": ["stations"],
+    },
+    {
+        "name": "NOAA 19",
+        "target_type": "satellite",
+        "target_id": "33591",
+        "groups": ["weather"],
+    },
+    {
+        "name": "SO-50 (SAUDISAT 1C)",
+        "target_type": "satellite",
+        "target_id": "27607",
+        "groups": ["amateur"],
+    },
+    {
+        "name": "TEVEL-2",
+        "target_type": "satellite",
+        "target_id": "50988",
+        "groups": ["amateur"],
+    },
+    {
+        "name": "AO-91 (FOX-1B)",
+        "target_type": "satellite",
+        "target_id": "43017",
+        "groups": ["amateur"],
+    },
+]
+
+
+def save(name: str, svg: str) -> None:
+    """Write SVG and convert to PNG via rsvg-convert."""
+    svg_path = OUTPUT_DIR / f"{name}.svg"
+    png_path = OUTPUT_DIR / f"{name}.png"
+    svg_path.write_text(svg)
+    print(f"  {svg_path.name}")
+    try:
+        subprocess.run(
+            ["rsvg-convert", "-o", str(png_path), str(svg_path)],
+            check=True,
+            capture_output=True,
+        )
+        print(f"  {png_path.name}")
+    except FileNotFoundError:
+        print("  WARNING: rsvg-convert not found, skipping PNG")
+
+
+async def capture_all() -> None:
+    OUTPUT_DIR.mkdir(parents=True, exist_ok=True)
+
+    app = BirdcageApp()
+    app.demo_mode = True
+
+    async with app.run_test(size=TERMINAL_SIZE) as pilot:
+        await pilot.pause(1.0)
+
+        # ---- F1 Dashboard ----
+        print("F1 Dashboard")
+        await pilot.press("f1")
+        await pilot.pause(0.5)
+        save("tui-dashboard", app.export_screenshot())
+
+        # ---- F2 Control (Manual mode) ----
+        print("F2 Control")
+        await pilot.press("f2")
+        await pilot.pause(0.5)
+        save("tui-control", app.export_screenshot())
+
+        # ---- F2 Control > Craft (search results) ----
+        print("F2 Control > Craft (search)")
+        craft_mode_btn = app.query_one("#mode-craft")
+        craft_mode_btn.press()
+        await pilot.pause(0.5)
+
+        # Populate search results directly via widget API
+        craft_panel = app.query_one("#ctrl-craft-panel")
+        craft_panel.set_search_results(DEMO_SEARCH_RESULTS)
+        await pilot.pause(0.3)
+        save("tui-craft-search", app.export_screenshot())
+
+        # ---- F2 Control > Craft (tracking Moon) ----
+        print("F2 Control > Craft (tracking)")
+        # Clear results and set tracking state
+        craft_panel.set_search_results([])
+        craft_panel.set_tracking_status(
+            state="TRACKING",
+            target_name="Moon",
+            azimuth=145.00,
+            elevation=32.01,
+            distance_km=384400,
+            range_rate=-0.3,
+            moves=47,
+            rate=1.0,
+        )
+        await pilot.pause(0.3)
+        save("tui-craft-tracking", app.export_screenshot())
+
+        # ---- F3 Signal (Monitor mode) ----
+        print("F3 Signal")
+        await pilot.press("f3")
+        await pilot.pause(0.5)
+        save("tui-signal", app.export_screenshot())
+
+        # ---- F4 System ----
+        print("F4 System")
+        await pilot.press("f4")
+        await pilot.pause(0.5)
+        save("tui-system", app.export_screenshot())
+
+        # ---- F5 Console overlay ----
+        print("F5 Console")
+        await pilot.press("f5")
+        await pilot.pause(0.5)
+        save("tui-console", app.export_screenshot())
+        await pilot.press("f5")
+        await pilot.pause(0.3)
+
+        # ---- F6 Camera overlay ----
+        print("F6 Camera")
+        await pilot.press("f6")
+        await pilot.pause(0.5)
+        save("tui-camera", app.export_screenshot())
+        await pilot.press("f6")
+        await pilot.pause(0.3)
+
+    print("\nDone!")
+
+
+if __name__ == "__main__":
+    asyncio.run(capture_all())