A curated list of awesome data labeling tools

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

Web labeling tool for bitmap images and point clouds

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

A cross-platform desktop image annotation tool for machine learning

A tool for parking-slot labeling under surround-view image

开源的标注工具大全（含2D图像/视频/3D点云等）

Open source annotation and labeling tool for image and video assets

Zero Shot Image Classification but more, Supports Multilingual labelling and a variety of CNN based models for a vision backbone by using OpenAI CLIP for $ conscious uses (Super simple, so a 10th-grader could totally write this but since no 10th-grader did, I did) - Prithivi Da

Pixano App is a web-based smart-annotation tool for computer vision applications.

A react component that helps labeling images for object detection

A view for data-labeling(a tool for machine learning).

Label images with a mouse click, within a Jupyter Notebook

Cross-platform image labeling tool for AI

Matplotlib Image labeller for classifying images

An App For Labeling Images to Train AI Models

Integrating Delphi and CVAT: Bandwidth-Efficient Interactive Labeling