Sign PDF
Draw, type or upload your signature and place it.
How to use Sign PDF
Sign documents yourself: draw, type or upload your signature and place it anywhere.
- Select a PDF.
- Click Signature and draw it with the mouse or finger, type your name in a handwriting font, or upload a photo of your signature.
- Click on the page where the signature should go. Drag to move and use the corner to resize.
- Add initials, the date or text if needed.
- Press Sign & save.
Options explained
- Draw
- Pressure-like smoothing gives a natural look. Choose blue, black or red ink.
- Type
- Four handwriting fonts to choose from.
- Upload
- A photo of your signature on white paper — the white background is removed automatically.
Tips for best results
- Your signature is remembered on this device only (never uploaded), so next time you can reuse it with one click.
- Place the signature several times on different pages by clicking again.
Questions
Is this a legally binding electronic signature?
It is a simple electronic signature (an image of your signature), accepted for many everyday documents. Some legal processes require a qualified digital certificate signature.
Is Osd-Scan really free?
Yes. Every web tool is free with no sign-up, no watermark and no daily limit. The website is supported by ads. A paid desktop app for Windows (one-time purchase, no ads) is coming soon.
Are my files uploaded to a server?
No. All processing happens inside your browser on your own device. Your documents never leave your computer or phone, so nobody — including us — can see them. You can even disconnect from the internet after the page loads.
Which browsers are supported?
Current versions of Chrome, Edge, Firefox, Safari and Samsung Internet on Windows, macOS, Linux, Android and iPhone/iPad. For the camera scanner on a phone the page must be opened over https.