Labeling Tool

Label StudioTypeScript

An open-source data labeling tool for annotating audio, text, images, videos, and time series with a simple UI and standardized output.

cvatPython

An industry-leading open-source data engine for interactive video and image annotation to power machine learning.

Semantic Segmentation EditorJavaScript

A web-based labeling tool for creating semantic segmentation training data from 2D images and 3D point clouds.

E-TKTC++

An open-source, self-hosted embossed label maker that uses standard tapes and modern connectivity, eliminating proprietary cartridges.

BMW-Labeltool-LiteC#

A Docker-based image annotation tool for bounding box labeling with auto-labeling support, designed for deep learning training.

3d-annotation-toolC++

A graphical user interface for annotating point clouds and 3D scenes with bounding boxes, keypoints, and rectangles.