Sign PDF: how it works
Sign contracts, forms, permission slips and invoices without printing and scanning. Draw your signature with a mouse or finger, or type your name in a handwriting style, then drag it into place.
Because the PDF never leaves your device, it's safe for confidential documents like tenancy agreements and employment contracts.
How to sign a PDF
- Choose a PDF.
- Draw or type your signature and place it on the page.
- Drag and resize it, then save the signed PDF.
Features
- Draw or typeFinger, mouse or keyboard.
- Any pageSign as many pages as needed.
- Add the dateOne tap.
- PrivateNothing is uploaded.
Frequently asked questions
Is this a legally binding e-signature?
In many countries a simple electronic signature like this is accepted for everyday agreements, but some documents require a certified digital signature. Check what the recipient requires.
Is the Sign PDF free?
Yes. The Sign PDF is completely free with no sign-up, no watermarks, no daily limits and no premium tier.
Are my files uploaded to a server?
No. FileStripe processes your files locally in your web browser using JavaScript. Nothing is uploaded, so the Sign PDF is safe for private photos and confidential documents and even works offline once the page has loaded.
Does it work on iPhone and Android?
Yes. The Sign PDF works in Safari, Chrome, Firefox, Edge and Samsung Internet on phones, tablets and computers. On a phone you can pick files from your photo library or files app and share the result straight to another app.
Last updated · Processing happens locally in your browser.