marker.js is a JavaScript library that makes it easy to add image annotation to your web apps. It's simple to use and easy to customize. Enable your users to add markup to images in your app. Add text, …

Dec 18, 2021 · A list of 10 best, free, client-side image annotation tools written in jQuery and Vanilla JavaScript.

Open-source JavaScript image annotation library with TypeScript and React support. Add image annotation to your web app with a few lines of code. Works with OpenSeadragon and IIIF.

Mar 7, 2020 · Documentation for Annotorious version 2.7 is available here. Add image annotation functionality to any web page with a few lines of JavaScript.

Annotorious is a simple yet feature-rich JavaScript image annotation library that adds custom comments, notes, tags to a specific part of an image.

Annotorious is an open source image annotation library written in JavaScript that allows adding annotations on images within the browser by drawing shapes on desired positions of the image.

Save and edit photos and images on the web with our cross-platform Javascript image annotation, redaction, and markup library. Rotate, zoom, and add your own extentions with a developer-friendly …

Jan 14, 2026 · In this guide, we’ll implement JavaScript-based image annotation, covering everything from basic concepts to advanced techniques. We’ll use Cloudinary, a cloud-based media …

Dec 24, 2025 · What is a JavaScript Image Annotation Library? A JavaScript image annotation library is a client-side toolkit that enables users to draw shapes, add text comments, create hotspots, and …

Render the annotated image to use anywhere you like, or display the annotations dynamically with marker.js Live. Help your users crop, rotate, and flip images with CROPRO.