Signature Generator
Create a digital signature online for free. Draw, type, or upload your signature. Download as transparent PNG for documents, emails, and contracts. No signup.
Runs entirely in your browser — files never uploaded
How to use Signature Generator
- 1. Choose a mode. Pick Draw to sketch by hand, Type to create a text signature with a cursive font, or Upload to use an existing image.
- 2. Customize your signature. Change the ink color, stroke width (draw mode), or font and size (type mode). The preview updates live on a transparent background.
- 3. Download as PNG. Hit Download to save your signature as a transparent PNG — ready for documents, emails, and contracts.
FAQ
Is my signature uploaded to a server?
No. Everything runs in your browser using the HTML Canvas API. Your signature never leaves your device.
What format is the downloaded file?
The signature is saved as a PNG with a transparent background, so you can place it on top of any document or image.
Can I change the ink color?
Yes. Use the color picker to choose any color — black, blue, red, or any custom color you like.
Which fonts are available in type mode?
Five signature-style cursive fonts: Dancing Script, Great Vibes, Pacifico, Caveat, and Sacramento. All are loaded from Google Fonts.
Does draw mode work on touch screens?
Yes. The canvas supports both mouse and touch input, so you can draw on phones and tablets with your finger or stylus.
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