Sign PDF
Draw or type your signature and add it to any page of a PDF. Free, no account, and your document stays on your device.
- Upload
- Options
- Download
- ✓ 100% free
- ✓ No sign-up
- ✓ No limits
- 🔒 Files never leave your device
How to: Sign PDF
- Select your PDF.
- Draw or type your signature and choose a page.
- Click the preview to place it, then Start and download.
Sign documents in under a minute without printing and scanning. Draw your signature with a finger, mouse or stylus, or type it, and place it anywhere on the page – all on your device.
Common uses
- Sign rental agreements, offer letters and consent forms.
- Approve invoices or delivery notes.
- Add initials to every page of a contract.
Tips for best results
- Draw slowly on a phone for a smoother signature.
- After signing, use Flatten PDF so the signature cannot be moved.
Electronic signatures
Visual e-signatures are widely accepted for everyday agreements in many countries. Some documents, such as certain legal or government filings, may require certificate-based digital signatures – check local rules when in doubt.
Signing on a phone
Draw your signature with a finger, place it on the right page and resize it to fit the signature line.
Why use FreePDF for Sign PDF?
| FreePDF | Typical upload-based sites | |
|---|---|---|
| Files uploaded to a server | No – processed on your device | Yes |
| Sign-up required | Never | Often for bigger jobs |
| Hourly / daily task limits | None | Common on free plans |
| Watermark on output | Never | Sometimes |
| Works offline after loading | Yes, for most tools | No |
Frequently asked questions
Is this a legally binding signature?
It adds a visual electronic signature, which is accepted in many situations. For certificate-based digital signatures, check your local requirements.
Is Sign PDF really free?
Yes. Every tool on FreePDF is 100% free with no file limits, no sign-up and no watermarks. The site is supported by unobtrusive ads.
Are my files uploaded to a server?
No. FreePDF processes your files directly in your browser using JavaScript. Your documents never leave your device, so they stay completely private.
Does it work on mobile?
Yes. FreePDF works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux.