Smooth Signature Drawing On Canvas – Signature Pad
A Vanilla JavaScript-powered signature pad that allows the users to draw smooth signatures on an HTML canvas element and export the signatures to PNG/JPG/SVG images.
JavaScript & CSS signature
Natural HTML5 Canvas Drawing and Handwriting Library – Atrament
A lightweight JavaScript library for smooth, natural drawing on HTML5 canvas. Supports pressure sensitivity, stroke recording, and multiple modes.
Mobile-friendly & Pressure-Sensitive JavaScript Signature library – czSignature.js
A modern JavaScript library for canvas-based digital signatures. Features pressure sensitivity, event handling, and multiple export formats.
Draw & Save User Signatures With NonnySignature.js Library
A signature pad JavaScript library that allows you to capture user signatures on canvas and save them as PNG images.