About the Sign PDF
Printing a document only to sign it and scan it again wastes time and paper. With this tool you can sign forms, contracts and letters directly on your computer or phone.
Draw your signature with a mouse or finger, or type your name in a handwriting style. Then choose the page, drag the signature into position and resize it. You can place it on several pages before saving.
How to use the Sign PDF
- Upload your PDF.
- Draw or type your signature.
- Go to the right page and click Place signature, then drag and resize it.
- Click Save signed PDF.
When is it useful?
- Sign rental agreements and contracts
- Sign school and office forms
- Approve invoices and letters
- Sign documents on your phone without printing
Why use PandaToolDesk?
Private by design. The Sign PDF runs completely inside your browser. Your files are never uploaded to our servers, so nobody else can see them — not even us.
Free with no limits. There is no sign-up, no watermark and no daily limit. Use it as often as you like on Windows, Mac, Linux, Android or iPhone.
Fast results. Because there is nothing to upload, even large files are processed quickly — the speed depends only on your own device.
Frequently asked questions
Is this a legal electronic signature?
It adds a visual signature image. Many everyday documents accept this, but some legal processes require a certified digital signature. Check what your recipient needs.
Can I sign on my phone?
Yes. Draw with your finger on the signature pad.
Can I sign multiple pages?
Yes. Move between pages and place the signature as many times as needed.