---
title: "signature_pad"
description: "Canvas-based smooth signature capture using variable-width Bézier interpolation, with undo and erase."
canonical: "https://vibing.inc/library/signature-pad-vg-1880"
category: "UI Components & Libraries"
subcategory: "Forms & inputs"
license: "MIT"
author: "Szymon Nowak (@szimek)"
source: "https://github.com/szimek/signature_pad"
---

# signature_pad
Canvas-based smooth signature capture using variable-width Bézier interpolation, with undo and erase.
## Facts
- Source: https://github.com/szimek/signature_pad
- Category: UI Components & Libraries / Forms & inputs
- Author: Szymon Nowak (@szimek)
- Licence: MIT
- Tags: signature, canvas, input, forms
## Why it's a gem
Variable-width Bézier is why signatures look real here and jagged everywhere else
---
Listed in The Vibeary: https://vibing.inc/library/signature-pad-vg-1880 · JSON: https://vibing.inc/api/public/library/gems/signature-pad-vg-1880