How to Sign PDF Files Right in Google Chrome

How to Sign PDF Files Right in Google Chrome

by Heinz Tschabitscher | Aug 14, 2026 | Useful Tech

Yet another PDF to, sigh, print, sign and scan — and not a printer in sight? If you’re viewing the file in Chrome, take a peek at this well-hidden talent: adding your signature right in the browser. Find out here how to sign and save PDF files in Google Chrome ⤓ — no printing, no extra software.

How to Sign PDF Files Right in Google Chrome

Time needed: 3 minutes

To add your handwritten signature to a PDF document using Google Chrome:

  1. Open the PDF document you want to sign in Chrome.

    Here’s how: You can drag-and-drop PDF files onto Chrome to open them, press Ctrl O (Windows and Linux) or Command O (Mac) to bring up a file opening dialog or visit the document’s URI, of course.

  2. Click the Draw button in the toolbar.

  3. Select Pen.

  4. Optional: Pick a color and pen thickness.

    Here’s how: Use the Size and Color buttons to reveal the corresponding selectors if they are not initially visible.

  5. Use your mouse, trackpad or graphics tablet to write your signature on the PDF document.

    Here’s how: Click or tap and move the pointer to write.
    Zooming in: Typically, zoom in first on the location so writing with a clunky device gets easier.

  6. Click the Download button in the toolbar to save a copy of the file.

  7. Select With your changes from the menu that has appeared.

    Here’s why: This will include the signature in the saved PDF document.

  8. Choose a location and file. name, then click Save.

    Their word: Google include information about managing PDF files in Chrome help.
    Select “With your changes” to save a PDF file with your signature iin Google Chrome

Signed, not scanned?

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How to Sign PDF Files Right in Google Chrome: FAQ

Can I save and re-use signatures in Chrome?

No.

Chrome lets you write your signature as you use the PDF drawing tools.

Can I import a signature from a scan or photo?

No.

Chrome cannot import or extract signatures from image files.

On a Mac? How to Create a Signature in Preview on a Mac

Can I use a custom color for my signature?

No.

You can choose from the colors pre-defined in Chrome drawing tools.

How can I undo or delete a signature?

To undo inserting a signature immediately, you can

  • click the undo button in the toolbar or
  • press Ctrl Z (Windows, Linux) or Command Z (Mac).

To delete a signature, select the Eraser tool from the drawing toolbar and click the signature.

(Tested with Google Chrome 145–151; first published February 2026, last updated August 2026)

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