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Sign PDF

Add a drawn, typed, or uploaded signature anywhere on a document.

Processed entirely in your browser — your file is never uploaded anywhere.

Why sign PDFs with Tools Root

Printing a document just to sign it and scan it back in is one of the more tedious parts of paperwork, especially for a single signature on an otherwise-digital document. Signing directly in the browser skips that entirely.

Three ways to create a signature that looks like yours

Drawing lets you sign with your actual hand motion using a mouse or touchscreen; typing renders your name in a script font for a quick, clean result; and uploading a photo of your real pen-and-paper signature gives the most authentic look if you already have one on hand.

Common use cases

Signing a rental agreement or freelance contract without printing it, adding a signature to a form before emailing it back, countersigning a document that's already been signed by someone else, or applying a consistent signature across several similar documents.

How to sign a PDF

  1. 1Upload the PDF you need to sign.
  2. 2Create your signature by drawing it, typing it in a script font, or uploading an image of your signature.
  3. 3Drag and position it anywhere on the document, resizing as needed.
  4. 4Apply and download the signed PDF.

Frequently asked questions

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