Sign a PDF with your own hand

Draw once, click to place, and the signature becomes part of the page.

Sign PDF now — free →
Your files never leave your device

Draw your signature on the pad with a mouse, trackpad or finger. Flip to the right page, click exactly where the signature belongs — a live preview follows your cursor on a real render of the page — pick a size, and sign. The ink is trimmed and embedded into the PDF itself.

Signatures are among the most sensitive marks you own. Bindery runs entirely in your browser — your file is never uploaded, so there is nothing to delete from a server afterwards.

How it works

  1. Drop your PDF and open Sign
  2. Draw your signature and click where it belongs on the page
  3. Download the signed PDF

Questions people ask

Is this a legally certified e-signature?

It places a visual signature image into the document — the common way paperwork gets signed daily. It is not a cryptographic digital certificate; for regulated workflows requiring one, use a qualified provider.

Can I sign on a phone or tablet?

Yes — the pad supports touch drawing, and placement works with a tap.

Where is my signature stored?

Nowhere. It exists only in your browser while you work and inside the PDF you download.

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