✏️ Web-based image segmentation tool for object detection, localization, and keypoints

• UpdatedJan 30, 2025
• Vue

Collaborate & label any type of data, images, text, or documents, in an easy web interface or desktop app.

• UpdatedMar 15, 2025
• JavaScript

A cross-platform desktop image annotation tool for machine learning

• UpdatedApr 7, 2022
• C++

Tools for workup of the HAM10000 dataset

• UpdatedMar 14, 2021
• Python

Cloud-based data annotation tools for biological images

• UpdatedFeb 14, 2024
• JavaScript

Harmony(鸿蒙) / Android(安卓) App for Odoo Enterprise/Community Version，Bluetooth Printer、PDA Scanner、RFID、PDF/Image Annotate supported

• UpdatedJan 30, 2026
• Python

A tool to quickly Search and Annotate images online from multiple sources. Built with ❤️ using React

• UpdatedJun 28, 2022
• JavaScript

Automatic Annotation tool for labelling images in bulk with their corresponding bounding box annotations.

• UpdatedFeb 2, 2022
• Python

A desktop application that can be used to annotate images for semantic segmentation and object detection purposes

• UpdatedJan 14, 2026
• C++

Annotator is a tool to annotate images written in C#.

• UpdatedOct 25, 2017
• C#

Annotate images in .JPG- or .PNG-format with markers and polygons in connection with freely composable input form fields for metadata and subsequently export the annotation data as GeoJSON, as data for cropping with Pillow image library, or download the cut out polygons and their corresponding metadata as a ZIP file.

• UpdatedOct 25, 2019
• JavaScript

Vector Annotation tool for Video & Image files

• UpdatedJan 19, 2026
• TypeScript

Components to build your own review tool

• UpdatedAug 7, 2024
• TypeScript

Simple web app to annotate images by hand - built with Vue.js

• UpdatedFeb 27, 2017
• JavaScript

A python powered program, enabling users to comprehensively review images, insert drawings, text, and images across multiple image files simultaneously.

• UpdatedMay 6, 2024
• Python

A Simple Image Annotator. Period.

• UpdatedMay 21, 2025
• HTML

Automate approach to label images for object detection using TensorFlow

• UpdatedJul 25, 2021
• Python

Camera Capture Annotate and Upload

• UpdatedMar 17, 2022
• JavaScript

Convert, fill, and sign forms and documents right from your terminal.

• UpdatedOct 9, 2025
• Go

The script uses the OpenCV library to load and manipulate the image and the Pillow library to add text to the image.

• UpdatedJul 23, 2023
• Jupyter Notebook