An image annotation tool to label images for bounding box object detection in the YOLO text format.
Draw bounding boxes and read/write in YOLO text format
Draw oriented bounding boxes in aerial images
Export to Create ML, COCO JSON, and CSV formats
Settings for objects, hotkeys, and labeling fast
Automatically label images using Core ML models
1-click buttons speed up selecting the object name
Auto-suggest works for more than 5000 object names
Search object names and image names
Video to frames, augment images, etc.
How to use
Post the problem to our Github issues page.
Send an email to firstname.lastname@example.org
"RectLabel YOLO" is a sub feature set of "RectLabel for object detection". If you want to test RectLabel please take advantage of the free 3-day trial in the standard "RectLabel for object detection" version.
- New: For light mode, improved UI designs.
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The following data may be collected but it is not linked to your identity:
Privacy practices may vary, for example, based on the features you use or your age. Learn More
- Ryo Kawamura
- 19.1 MB
- Developer Tools
- Requires macOS 10.10 or later.
- Age Rating
- © 2017-2022 RectLabel
Up to six family members can use this app with Family Sharing enabled.