Label Studio is a multi-type data labeling and annotation tool with standardized output format

Annotate better with CVAT, the industry-leading data engine for machine learning. Used and trusted by teams at any scale, for data of any scale.

A curated list of awesome data labeling tools

A collection of sample apps to demonstrate how to use Google's ML Kit APIs on Android and iOS

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

Web labeling tool for bitmap images and point clouds

Annotate quickly images.

🌝 MLKit是一个强大易用的工具包。通过ML Kit您可以很轻松的实现文字识别、条码识别、图像标记、人脸检测、对象检测等功能。

Anno-Mage: A Semi Automatic Image Annotation Tool which helps you in annotating images by suggesting you annotations for 80 object classes using a pre-trained model

GUI for marking bounded boxes of objects in images for training neural network YOLO

Data labeling react app that is backend agnostic and can be embedded into your applications — distributed as an NPM package

Make drawing and labeling bounding boxes easy as cake

Web application for image labeling and segmentation

🚤 Label data at scale. Fun and precision included.

An open source online platform for collaborative image labeling

Simplest and fastest image and text annotation tool.

一个轻量级图片标注javascript库，支持矩形、多边形、点、折线、圆形，支持再编辑，使得图像标注更简单。

LabelImgTool is a graphical image annotation tool which supports CLS,DET and SEG(semantic&instance )

VisionCamera Frame Processor Plugin to label images using MLKit Vision

Annotate-lab is an open-source image annotation tool for efficient dataset creation. With an intuitive interface and flexible export options, it streamlines your machine learning workflow. 🖼️✏️📑