✍️
PDF Sign
pdf

Add Your Signature to PDF

🔒100% Private — Your files never leave your browser. No server upload, no data stored. Everything is deleted when you close the tab.

Draw your signature, type your name, or upload a signature image. Click on the page to place it, then download. 100% browser-based.

✍️

Drop a PDF file here or click to upload

All processing happens in your browser — your file never leaves your device.

Data Source & Legal Disclaimer
Effective: 2026
Last updated: Today
Update frequency: Manual review
Sources: pdf-lib · pdfjs-dist

This tool adds a visual signature image to your PDF. It does NOT apply a cryptographic/digital certificate signature. For legally binding e-signatures, use a service with certificate authority. All processing happens in your browser — your file never leaves your device.

💡

About This Tool

Sign PDF documents electronically with this free online tool. Draw your signature with a mouse or touchpad, type your name in cursive font, or upload a signature image. Place the signature anywhere on any page. 100% browser-based — your file never leaves your device. Perfect for signing contracts, agreements, and forms without printing. No signup, no watermarks, instant download.

Draw signatureType & uploadDrag to place

Related Tools

Explore more PDF tools on FreeToolHub.

NEW

PDF Unlock — Remove Password

Remove PDF passwords instantly — your file never leaves your device

NEW

PDF Merge — Combine Files

Combine any number of PDFs — drag to set order

NEW

PDF Split — Extract Pages

Extract exactly the pages you need — by range or custom list

HOT

PDF to Word Converter

Turn any PDF into an editable Word document in seconds

☕

😂 Joke of the Day

Why did the door get a promotion?

This tool is free, and always will be.

No paywalls, no signups, no data sold. Built by a solo developer who believes useful tools should be accessible to everyone.

☕Support me on Ko-fi— keep tools free

100% of proceeds go towards hosting & building more free tools.