StampPDF - Auto-place stamps, signatures & seals on PDFs in seconds

Stamp PDFs online in seconds — no dragging, no guesswork. StampPDF automatically detects the best placement for seals, signatures, and approval stamps using smart positioning logic. It handles rotated pages, multi-page documents, and inconsistent layouts without breaking. Built for engineers, legal teams, and anyone tired of manually placing stamps on every page. Upload → auto-place → export. Done.

Hey everyone — I built StampPDF after dealing with an incredibly frustrating problem. We were manually placing engineering stamps and signatures on PDFs… over and over again. Every document was slightly different, pages were rotated, and nothing lined up cleanly. It was slow, repetitive, and honestly a waste of time. So I built a tool that automatically finds the best placement for stamps — no dragging, no guessing. What makes it different: • Auto-placement (no manual positioning) • Works on rotated + messy PDFs • Handles multi-page documents instantly My goal is simple: turn a 10–15 minute task into a few seconds. Would love feedback — especially if you work with PDFs regularly 🙏

StampPDF - Auto-place stamps, signatures & seals on PDFs in seconds

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