RectLabel

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

Download on the App Store

"RectLabel - One-time payment" is a paid up-front version.

Download on the App Store
Drawing bounding box, polygon, cubic bezier, line, and point Editing points to fit the shape Export index color mask image and separated mask images Label pixels with brush and superpixel tools Label pixels with brush and superpixel tools Automatically label images using Core ML model 1-click buttons make your labeling work faster Customize the label dialog to combine with attributes Settings for objects, attributes, hotkeys, and labeling fast Label images on AWS S3

Key features

Drawing bounding box, polygon, cubic bezier, line, and point

Label the whole image without drawing boxes

Label pixels with brush and superpixel tools

Automatically label images using Core ML model

1-click buttons make your labeling work faster

Customize the label dialog to combine with attributes

Settings for objects, attributes, hotkeys, and labeling fast

Read and write in the PASCAL VOC XML format

Export to the YOLO, COCO JSON, and CSV format

Export index color mask image and separated mask images

Convert video to image frames

Label images on AWS S3

Privacy policy

We Collect No Personal Information Using Our Applications.

Terms of Use

Paid subscriptions or One-time payment

Report issues

Post the problem to our Github issues page.

Have questions?

Send an email to support@rectlabel.com

Thank you.