OpenLabeler VS labelImg

Compare OpenLabeler vs labelImg and see what are their differences.


OpenLabeler is an open source desktop application for annotating objects for AI appplications (by kinhong)


LabelImg is now part of the Label Studio community. The popular image annotation tool created by Tzutalin is no longer actively being developed, but you can check out Label Studio, the open source data labeling tool for images, text, hypertext, audio, video and time-series data. (by heartexlabs)
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OpenLabeler labelImg
1 52
85 18,824
- 1.1%
3.9 7.6
about 2 months ago 9 days ago
Java Python
Apache License 2.0 MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of OpenLabeler. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning OpenLabeler yet.
Tracking mentions began in Dec 2020.


Posts with mentions or reviews of labelImg. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-10-08.

What are some alternatives?

When comparing OpenLabeler and labelImg you can also consider the following projects:

cvat - 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.

coco-annotator - :pencil2: Web-based image segmentation tool for object detection, localization, and keypoints

VoTT - Visual Object Tagging Tool: An electron app for building end to end Object Detection Models from Images and Videos.

Tesseract.js - Pure Javascript OCR for more than 100 Languages ๐Ÿ“–๐ŸŽ‰๐Ÿ–ฅ

tensorboard - TensorFlow's Visualization Toolkit

models - Models and examples built with TensorFlow

videojs-annotation-comments - A plugin for video.js to add support for timeline moment/range comments and annotations

Pythonista - Collection of Python Scripts written for Pythonista iOS App

labelbox - Labelbox is the fastest way to annotate data to build and ship computer vision applications.

darknet - Convolutional Neural Networks

links-detector - ๐Ÿ“– ๐Ÿ‘†๐Ÿป Links Detector makes printed links clickable via your smartphone camera. No need to type a link in, just scan and click on it.