How does it work?
- Type or paste your data.
- The result appears instantly.
- Copy or download the result.
Why use Sign PDF?
- ✓ 100% free, no limits, no watermark
- ✓ No sign-up, no install
- 🔒 Files processed locally: full privacy
- 📱 Works on desktop, tablet and mobile
Frequently asked questions
Is this signature legally valid?
It's a simple electronic signature, enough for many everyday documents. Official deeds may require a qualified electronic signature.
Is my document uploaded?
No, the signature is added in your browser.
Is this signature legally valid?
It is a simple electronic signature, accepted for most everyday documents; some deeds require a qualified e-signature.
Is my signature stored?
No, it is neither uploaded nor stored on a server.
Is this tool really free?
Yes, 100% free, with no sign-up, no watermark and no usage limit.
Are my files safe?
Yes. Processing happens directly in your browser: your files are never uploaded to a server or stored.