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Online Signature Maker

Draw your signature with your mouse or finger and download it as a transparent PNG — no sign-up, no watermark

Pen Color

Thickness

Draw your signature here...

Tips

  • •Use a stylus or your finger on a touchscreen for the most natural feel.
  • •The downloaded PNG has a transparent background — perfect for pasting into documents or emails.
  • •Lock colors that are very close to white will be transparent in the export. Use darker pen colors for best results.
  • •Click Clear to start over at any time.

About Online Signature Maker

Create a clean, handwritten signature right in your browser. Use your mouse on desktop or your finger on mobile — the canvas captures smooth bezier curves so your signature looks natural, not jagged.

When you hit Download PNG, the white canvas background is automatically removed, leaving only your signature strokes on a transparent background. You can then paste the PNG into Word, Google Docs, PDFs, emails, or anywhere else you need a digital signature.

Everything happens 100% in your browser. Your signature is never uploaded, stored, or transmitted anywhere. No account required.

  • 100% free — no account needed
  • Runs in your browser
  • Nothing is uploaded

Frequently asked questions

Is Online Signature Maker really free?

Yes. Online Signature Maker is completely free on PureBrowser — every feature, with no account, no trial, and no credit card.

Does Online Signature Maker upload my data?

No. Online Signature Maker runs entirely inside your browser, so anything you type, paste, or open stays on your own device.

Do I need to sign up or install anything?

Neither. There is no account and nothing to download — open the page and Online Signature Maker is ready to use on desktop or mobile.

Does Online Signature Maker work offline?

Once the page has loaded, yes. All of the processing happens locally in your browser, so it keeps working without a connection.

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