Sign PDF

In browser

Draw your signature, place it on any page, then download the signed PDF. Your file never leaves your device.

Drop a PDF here or click to browse

Max 100 MB · signing stays in your browser

How to use Sign PDF

Open a PDF, draw your signature, click the page to place it, then download the signed file. Everything stays in your browser.

  1. 01Choose a PDF file from your device.
  2. 02Draw your signature with mouse, trackpad, or finger.
  3. 03Click the page to place the signature, then drag or resize if needed.
  4. 04Download the signed PDF when you are done.

Questions

Is my signed PDF uploaded?
No. Drawing and placing signatures happens entirely in your browser.
Can I place more than one signature?
Yes. After you draw a signature, click the page as many times as you need, or redraw a new one.
Is this a legally binding e-signature?
This tool adds a visual signature image to your PDF. Legal requirements vary by region and document type — check local rules for your use case.
Is Sign PDF free?
Yes. Draw and place signatures for free after you sign in.
Can I resize the signature?
Yes. After placing a signature you can drag and resize it before downloading.
Do I need Adobe Acrobat?
No. Signing runs in your browser and downloads a normal PDF.

PDF

Nothing is uploaded. Your PDF is signed in browser memory and discarded when you close or reload the page.

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