Sign PDF

Draw your signature and stamp it onto a PDF page.

Drop a PDF hereor click to browse

Formula & methodology

Is this a legally binding e-signature?

It adds a visible signature image. For a certified digital signature with a cryptographic certificate you would need dedicated e-signature software.

All processing happens locally in your browser. Your data is never uploaded.

Add a text watermark across your PDF pages — angle, opacity and tiling.

Stamp page numbers onto a PDF with position and format options.

Combine several PDF files into one, in the order you choose.