📝 PDF Document Signature Tool

Create digital signatures and apply them to your PDF documents with precision placement.

✏️Create Your Signature

📄Upload Document

📎 Drop your document here

Or click to browse (PDF, JPG, PNG supported)

This tool processes documents locally in your browser for privacy and security.

Open-source acknowledgements

About the PDF Signature tool

Returning a signed contract used to mean printing it, signing it, scanning the result back to PDF, and emailing the scan. This tool collapses all of that into a single browser tab. Draw your signature once, drop in the document you need to sign, click where it should land on the page, and download the signed copy. No printer, no scanner, no app to install, and no creating an account on a third-party signing service that wants to charge per envelope.

How signing works

Built for the everyday "sign and return" moment

The Signature tool is meant for freelancers signing contracts and statements of work, small business owners returning vendor agreements, and anyone who has been asked to "sign and return" a PDF and does not want to lose twenty minutes to the printer. It is also useful for routine internal documents like time sheets, expense reports, permission slips, and approval forms that need a clear signature on the first page and nothing more.

Common uses

Your file stays on your computer

The entire signer runs in your browser. The document you load and the signature you draw are never uploaded, never sent to a server, and never seen by anyone but you, even when the document is a contract, an NDA, or anything else sensitive. Close the tab and the file is gone from this tool entirely.

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