Polytate: Free Online Bounding Box Tool & AI Image Annotation Tool

Hello Product Hunt! 👋

I'm Dhanvanth, the creator of Polytate Studio.

Computer vision developers spend 80% of their time labeling datasets. Existing options either require frustrating local Docker setups (CVAT) or expensive $250+/month enterprise subscriptions (Roboflow).

We built Polytate to be the fastest, most accessible AI annotation tool on the web:

⚡ 0.38s Zero-Shot Detection on arbitrary custom classes

📐 Full Rotated YOLO-OBB support for aerial, drone, and robotic vision

📦 1-click dataset ZIP export ready for Ultralytics YOLOv8 & YOLO11

🔒 100% private workspaces — we never train public models on your data

💳 Pay-as-you-go from $2.99 (no monthly subscription lock-in)

Try the live sandbox or claim 10 free credits to annotate your own images: https://polytate.com

We'd love your feedback and feature requests!