100% Private — Browser-Only, No Upload

Free Signature Maker — Create Digital Signatures Privately, Offline

Create digital signatures entirely in your browser. Draw your signature with mouse or touch, or type your name in a cursive font. Download as a transparent PNG. No upload, no server, no account, no tracking. Your signature never leaves your device. Works offline.

100% Private — Your signature never leaves your browser. Everything runs locally on your device.
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How This Private Signature Maker Works

This tool uses the HTML5 Canvas API to let you create digital signatures entirely in your browser. In draw mode, the canvas captures your mouse or touch input and renders smooth strokes with your chosen pen color and width. In type mode, your name is rendered in a cursive web font at your specified size and color. Both modes produce a transparent PNG image that you can download and use in documents.

Why This Signature Maker Is Different

  • No Upload — Your signature is created and stays on your device. Zero server communication.
  • No Account Required — No sign-up, no email, no login. Just create and download.
  • Transparent Background — The PNG has a transparent background, ready to overlay on any document.
  • Works Offline — Once loaded, create signatures without internet.
  • Touch Support — Works on tablets and smartphones with touch drawing.

Privacy-First Signature Creation

Your signature is one of the most sensitive pieces of personal information. Online signature tools that upload your signature to their servers create a permanent record of your handwriting on third-party infrastructure. This tool is fundamentally different — everything runs in your browser using client-side JavaScript. Your signature exists only in your browser's memory and on your local device after download. No copy is ever made on any server.

Tips for a Good Digital Signature

Use a stylus or finger on a touchscreen for the most natural-looking signature. If using a mouse, draw slowly and smoothly. The undo feature lets you remove the last stroke if you make a mistake. For typed signatures, choose the cursive font that most closely matches your style. A pen width of 2-4 pixels produces the most realistic look.