Signature PDF

Got a PDF contract to sign and send back, and still print, sign and scan it? Signature PDF handles it right in the browser—a free open-source web tool to sign, stamp and fill PDFs directly in the browser. Upload a PDF, drop on a handwritten or image signature, and add text, split/merge pages or compress. It can run fully client-side so files aren't uploaded, keeping privacy. Skip the print-and-scan round trip. Self-hostable.

Features

Online signing: sign PDFs with handwriting or an image in the browser.

Edit & fill: add text, stamps, split/merge and compress PDFs.

Local processing: runs client-side, files not uploaded, private.

Open & self-host: free and open source, deploy your own.