Sign PDF with signature stamp online

Stamp a clear, non-interactive signature block with signer name on your PDF document.

You’ll need
PDF
80 MB max
You’ll get
PDF
How long
Under 20s
Credits
Up to 10 credits

Need to apply a signature stamp to an agreement, approval letter, or certificate? This page stamps your signature text onto your PDF without requiring manual printing or external accounts.

How to sign a PDF

  1. Upload your PDF document.
  2. Enter the signer's name or authorization line and pick a stamp position.
  3. Press Convert file and download the signed PDF.

What you get

A stamped .pdf document with your clear signature text placed in the exact corner or margin you chose.

When this helps

  • Approving internal purchase requests and vendor invoices
  • Stamping digital signatures on agreements and memos
  • Authorizing reports before sending to clients or stakeholders

Common questions