RectLabel Pro 4+

An image annotation tool to label images for bounding box object detection and segmentation.

Key features:
Draw bounding boxes and read/write in YOLO text format
Draw oriented bounding boxes in aerial images
Draw polygons, cubic bezier curves, line segments, and points
Draw keypoints with a skeleton
Label pixels with brush and superpixel tools
Read/write in PASCAL VOC xml or YOLO text format
Export to YOLO, Create ML, COCO JSON, and CSV formats
Export index color mask image and separated mask images
Settings for objects, attributes, 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/attribute names and image names
Video to frames, augment images, etc.

How to use
https://rectlabel.com/help

Privacy policy
https://rectlabel.com/privacy

Terms of Use
https://rectlabel.com/terms

Post the problem to our Github issues page.
https://github.com/ryouchinsa/Rectlabel-support/issues

Have questions?
Send an email to support@rectlabel.com

Thank you.

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"RectLabel Pro" is a paid up-front version of RectLabel and fully feature equivalent with "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.