Sign PDF
Add your signature to a PDF — draw it, type it in a handwriting style, or upload a photo of it — plus initials, name, date and a company stamp.
Private by design: your files are processed on your device and never uploaded.
How to sign PDF
- Add your PDF.
- Tap “Signature” and draw, type or upload it (black, blue or red).
- Drag it into place and resize it; add initials, date or a stamp if needed, on one page or all pages.
- Press “Sign PDF” and download.
About Sign PDF
Signing here never sends your document or signature anywhere, which matters for agreements, rent contracts and bank forms. Use “Put on: All pages” to initial every page in one go.
Questions
Is it safe to sign a PDF here?
Yes. The work happens inside your own browser, so the file is never uploaded to a server — not ours, not anyone's. That makes it safe for contracts, bank statements, ID cards and other private documents.
Can I sign every page at once?
Yes — select the signature or initials and choose “Put on: All pages”.
Can I upload a photo of my signature?
Yes — the white paper is removed automatically.
Is this a digital (certificate) signature?
It's an electronic signature placed on the page. Certificate-based digital signatures (DSC) aren't available yet.
Is it really free?
Yes — signing is completely free, with no sign-up, no watermark and no daily limit.
Can I sign a PDF on my phone?
Yes. It works in the browser on Android phones, iPhones, tablets and computers. Nothing to install. It works best in Google Chrome.
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