diff --git a/thank-you-receipt-address-block-parser.py b/thank-you-receipt-address-block-parser.py
new file mode 100644
index 0000000..614fc5d
--- /dev/null
+++ b/thank-you-receipt-address-block-parser.py
@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+"""
+Extract address blocks from donation-receipt PDFs produced by Paperless-NGX.
+
+Usage:
+    python extract_addresses.py receipts.pdf [-o addresses.csv]
+Requires:
+    pip install pdfplumber
+"""
+
+from pathlib import Path
+import csv
+import re
+import sys
+import pdfplumber
+
+# ⚙️  --- settings -------------------------------------------------------------
+ADDRESS_RE = re.compile(
+    r"""^(.+?)\n                     # line 1 – person / org name
+        (\d{1,6} .+?)\n              # line 2 – street / unit (starts with digits)
+        ([A-Za-z .'-]+,\s?[A-Z]{2}\s\d{5}(?:-\d{4})?)$  # line 3 – City, ST ZIP
+    """,
+    re.MULTILINE | re.VERBOSE,
+)
+
+# -----------------------------------------------------------------------------
+def extract_blocks(pdf_path: Path):
+    """Yield (name, street, city_state_zip) tuples found in *pdf_path*."""
+    with pdfplumber.open(pdf_path) as pdf:
+        for page in pdf.pages:
+            text = page.extract_text() or ""
+            # Paperless sometimes inserts double-spaces; normalise first
+            text = re.sub(r"[ \t]{2,}", " ", text)
+            for match in ADDRESS_RE.finditer(text):
+                yield match.groups()
+                break                     # only want the first address on a page
+
+def main():
+    if len(sys.argv) < 2:
+        print("Usage: extract_addresses.py file.pdf [-o out.csv]", file=sys.stderr)
+        sys.exit(1)
+
+    pdf_file = Path(sys.argv[1]).expanduser()
+    out_csv  = None
+    if "-o" in sys.argv:
+        out_csv = Path(sys.argv[sys.argv.index("-o") + 1]).expanduser()
+
+    blocks = list(extract_blocks(pdf_file))
+
+    # ── output ────────────────────────────────────────────────────────────────
+    if out_csv:
+        with out_csv.open("w", newline="") as f:
+            writer = csv.writer(f)
+            writer.writerow(["Name", "Street", "CityStateZip"])
+            writer.writerows(blocks)
+        print(f"Wrote {len(blocks)} addresses to {out_csv}")
+    else:
+        for name, street, city in blocks:
+            print(name)
+            print(street)
+            print(city)
+            print("-" * 40)
+
+if __name__ == "__main__":
+    main()