What it does
Insert a visible representation of your signature. It does not verify identity or provide a certified cryptographic digital signature.
When to use it
Use it for your own documents or documents you are authorized to edit. Keep the original and verify the output.
Steps
- Load the PDF and choose a page.
- Type, draw or import PNG/JPG; prepare the signature and adjust width and coordinates from the top-left corner.
- Check the preview and download. Review the copy before sharing it.
Example
Page rotated 90°, signature 30 points from the top and left edges.
The image stays at the selected visible position while the original page rotation is preserved.
Common mistakes
Signature 5 MiB/2 MP. PDF 5 MiB/50 pages; output 20 MiB. The entire signature must fit.
Editing may invalidate existing signatures. No PKI, certificates, legal verification or protection against removal.
Limitations
Signature 5 MiB/2 MP. PDF 5 MiB/50 pages; output 20 MiB. The entire signature must fit.
Editing may invalidate existing signatures. No PKI, certificates, legal verification or protection against removal.
FAQ
Are documents uploaded?
Processing stays in your browser. Visiting the site downloads its resources, including OCR models when requested.
Should I check the result?
Yes. Keep the original and inspect the copy or recognized text before relying on it.