Back: Catalog

Signature Pad

This HTML5 Canvas-based JavaScript library creates smooth signature drawings using B ⁇ zier curve interpolation. It is compatible with modern desktop and mobile browsers and works without any external dependencies. You can export signature data in PNG, JPEG or SVG formats and import data through URL.

SI

Signature Pad

100

szimek · Graphic Design & Vector

STARS12.1K
FORKS2.2K
COMMITS—
CONTRIBUTORS62
VERSIONv5.1.4
UPDATED2 days ago
signaturecanvasjavascriptformsMIT

Common commercial products in this category: Adobe Photoshop, Adobe Illustrator, Canva

What can it do?
  • You can create smooth digital signatures on canvas items on web pages.
  • You can export the signature data drawn in PNG, JPEG or SVG formats.
  • You can save signature data as array or data URL and then upload it back onto the canvas.
User reviews
  • • NeutralGitHub Issue

    Consider option to remove blank space around signature

    “I need to use the sig image later in my app and the blank space around the sig can be a bit of a pain. I added an option to remove this blank space so that the image returned when I get the data is the cropped signature. I'm not sure if this would be useful to others, and I am…”

  • ↑ PositiveGitHub Issue

    Capturing biometric data with the sign

    “Hello. Is it possible to get biometric data associated to the sign? I say, writing speed, number of lines, etc. I need to be sure that the user doesn't reject the authenticity of his own sign for legal purposes. This component is the only one I've seen that writes a smooth sign,…”

Website GitHub

My note

Alternative pages

Adobe Photoshop alternativesAdobe Illustrator alternativesCanva alternatives

More in: Graphic Design & Vector