PDF Signer
Add a visual signature to a PDF document
The PDF Signer places a signature on your PDF pages — draw, type, or upload a signature image and position it where it belongs. It's the quick way to sign contracts and approvals without printing. The signature is placed locally in your browser.
Content reviewed: August 2, 2026
Encrypted with HTTPSProcessed in your browser
All processing runs locally in your browser. Your files and text are not sent to Tool-web's server.
Actions:
How to Use
- Upload your PDF file
- Draw, type, or upload your signature
- Position the signature on the desired page
- Download the signed PDF
Features
- Draw signature with mouse or touchscreen
- Type and choose font style
- Upload signature image
- Position the signature on a page
Tips for getting PDF Signer right
- A drawn signature is not a certified digital signature — use certified tools when the law requires
- Keep the signature inside the intended field and away from overlapping text
- Check the signed output in a PDF reader before sending
- Store a copy of the final signed version for your records
Real-World Use Cases
- Adding a signature to contracts and approvals
- Signing invoices and routine business documents
- Placing a handwritten signature on a scanned form
Frequently Asked Questions
Is a drawn signature legally binding?
Drawn signatures are accepted in many contexts. For legally binding documents, consult local regulations regarding electronic signatures.
Can I add multiple signatures?
No. The tool adds a single visual signature to the selected page.
Can I resize the signature?
Yes. After placing the signature, you can adjust its size and position freely.
Privacy & Security
The signature is placed locally in your browser. The document and signature image are not uploaded to a signing service.
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