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.
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Privacy-First Client-side Image Compression & Resizing in JavaScript
Client-side JavaScript image compression library with WebP/AVIF support. Compress images without server calls. Preserve EXIF metadata and control quality.
Fix Broken Emojis with Emoji-Fallback.js Library
A JavaScript library that automatically detects native emoji support and falls back to Twemoji images for consistent cross-platform rendering.
Vanilla JS Image Cropper with Image Zoom & Pan – PureJsCropper
A lightweight, dependency-free vanilla JavaScript library for adding image cropping with base64 and Blob export to your web apps.
Convert Images to Pixel Art with JS Dithering & Custom Palettes – Image-to-Pixel
Convert images to pixel art with Image-to-Pixel JavaScript library. Features multiple dithering algorithms, custom palettes, and p5.js integration.
Transform Images into Low-Poly Art with Pure JavaScript – Image-to-Triangle
Transform any image into stunning low-poly triangular art with Image-to-Triangle. Zero dependencies, pure JavaScript.
Feature-rich Image Cropper With Pure JavaScript – Cropper.js
Cropper.js is the pure JavaScript version of the jQuery Image Cropper plugin which provides the feature-rich image cropping functionality on any image.
Mobile-friendly Toast Messages for Web Apps – Toastlet Notify
A JS toast notification library that provides instant feedback for user actions through five notification types (success, error, warning, info, and notice).
Lightweight & Fast Image Cropper In Vanilla JavaScript – Truecropper.js
A lightweight, customizable, dependency-free JavaScript image cropper for both web & mobile.
Annotating An Image In JavaScript – Annotorious
Annotorious is a simple yet feature-rich JavaScript image annotation library that adds custom comments, notes, tags to a specific part of an image.