Toolorio

PDF eSign

Draw your signature, choose where to place it on the page, and download the signed PDF — no account, no upload.

Draw your signature

Choose PDF

or drag and drop it here

Choose a PDF file to add your signature to it.

Your files are processed locally in your browser. They are not uploaded to our servers.

How to use

  1. Draw your signature in the box using your mouse or touchscreen.
  2. Choose a PDF file, then pick the page number and position for your signature.
  3. Click Add signature, then download the signed PDF.

What is this tool?

PDF eSign lets you draw a signature directly in your browser and uses pdf-lib to embed it as an image on any page of an uploaded PDF. The signature and the file itself never leave your device — nothing is uploaded to a server.

Common uses

  • Signing a contract or agreement without printing it
  • Adding a signature to a form before emailing it back
  • Signing the last page of a document quickly from a phone
  • Approving a PDF without dedicated e-signature software

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FAQ

Is this a legally binding electronic signature?

It adds a visual signature image to the PDF, similar to signing on paper and scanning it. For contracts requiring a certified or qualified electronic signature (eIDAS, ESIGN Act), use a dedicated e-signature service instead.

Is my PDF uploaded to a server?

No — the signature is drawn and embedded entirely in your browser using pdf-lib. Your file is never sent anywhere.

Can I sign more than one page?

Each pass adds the signature to one page. To sign multiple pages, click Reset and repeat with a different page number, or download and re-upload the signed file.