Offer letters, rental agreements, freelance contracts — they all arrive as PDFs expecting ink. Printing, signing, and rescanning in 2026 is absurd.
This guide shows how to create a reusable signature once, then stamp it precisely onto any document in seconds, entirely offline.
Try it now: ✒ Sign PDF · 📑 Fill PDF Forms · 🔒 Protect PDF
Create your signature three ways
Draw with mouse or finger for a natural mark, type your name in a handwriting font for consistency, or upload a scan of your wet signature. Save it once — it persists in your browser for every future document.
Place it precisely, bake it permanently
Each placement sets page, position, and width as percentages, so signatures land identically on any screen size. Add one for the signature line, one for initials on each page — then bake everything permanently into the file on download.
Steps
- Create your signature: draw, type, or upload it
- Save it (kept only in this browser)
- Add placements with page, position, and size
- Click Run and download the signed PDF
Pro tips
- Use a transparent PNG upload for the cleanest stamp over document text.
- After signing contracts, Protect with a password before emailing.
Frequently asked questions
Is my signature uploaded to a server?
No. It is created and stored only in your browser's local storage. Nothing ever transmits it.
Can I sign multiple pages or documents?
Yes — add unlimited placements per document, and reuse your saved signature on every file.
Is this legally binding?
It is a standard electronic signature mark, accepted for most everyday agreements. Regulated filings may require certified signatures.