Edit · PDF
Sign PDF
Add your signature image to a PDF page — locally, without an eSign service.
How to use
- Upload a PDF and a signature image.
- Choose page and position.
- Download the signed PDF.
Features
- PNG/JPG signature stamp
- Position controls
- Not a certificate eSign product
- Runs in your browser. PDFs are not uploaded to ToolsWeb servers.
Privacy & how it works
This PDF tool runs in your browser with client-side libraries. Your files are not uploaded to ToolsWeb servers for this tool. Very large PDFs may be limited by your device memory. Privacy Policy.
FAQ
Is this a legally binding e-signature?expand_more
It stamps an image. It does not provide certificate-based eSign, audit trails, or signer requests.
Is this tool free?expand_more
Yes. ToolsWeb tools are free to use with no signup and no paywall for core features.
Do I need an account?expand_more
No. Open the tool and start. We do not require registration for supported tools.
Are my files uploaded?expand_more
No for this tool. Processing runs in your browser. See Privacy & how it works on this page and our Privacy Policy for what network requests still occur when loading the site.
Does it work on mobile?expand_more
Yes on modern mobile browsers. Very large files may hit device memory limits sooner than on desktop.