Uttir

Signature Maker

Draw a handwritten signature in your browser with mouse, trackpad, or touch. Pick a pen color, set the stroke width, and download the result as a transparent PNG. Free, no upload.

Signature Maker — Sign with mouse, trackpad, or touch. Pick a pen color and a stroke width, draw your signature, and download it as a transparent PNG you can drop into a PDF, an email, or a document.

Your signature is drawn in the browser. Nothing is uploaded to a server.

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What is signature maker?

Sign with mouse, trackpad, or touch. Pick a pen color and a stroke width, draw your signature, and download it as a transparent PNG you can drop into a PDF, an email, or a document.

The signature is drawn in your browser. The PNG is generated locally. Nothing is sent to a server — for sensitive documents, this is the safe option.

How to use it

  1. Pick a pen color and width

    Black, blue, and brown are the standard picks. Width 2-4 reads like a real pen on screen.

  2. Draw your signature

    Mouse, trackpad, or touch. Use the stroke for a natural rhythm — small movements produce smoother curves.

  3. Download the PNG

    Transparent background, ready to drop into a document or an email signature.

Examples

Email signature

Make a handwritten-style signature for the bottom of your emails. Combine with the Email Signature Generator for a complete signature block.

Draw your signature, pick a blue pen

Result: A transparent PNG you can paste at the bottom of your email.

PDF signing

Most PDF editors let you drop a PNG signature onto a signature line. Generate the signature here, place it on the line.

A simple signature in black

Result: A clean PNG signature, drop into the PDF editor on the signature line.

Document header or business card

Drop the signature PNG into a design tool as a transparent overlay. It will sit on any background color or image.

A wide signature in dark brown

Result: A transparent PNG that overlays cleanly on any background.

Frequently asked questions

Related tools

Last reviewed: 2026-08-17