Polytate Studio
0 Credits
The fastest in-browser image annotation tool and bounding box generator. Draw, resize, or auto-detect custom objects with zero-shot AI vision. Export production-ready YOLOv8, YOLO11, and Rotated YOLO-OBB datasets in seconds.
Everything needed to move from raw unlabeled video/images to a trained YOLO model.
Detect any object without pre-training. Just specify what you want: "product in hand", "cracked solar panel", or "name on driving licence".
Tilted retail products, diagonal cards, and aerial drone imagery are effortlessly framed with 8-point rotated bounding polygons.
Drop entire 50GB ZIP archives. Our streamed ingestion unzips and queues files without freezing your browser memory.
Everything you need to create, edit, verify, and export bounding box annotations online without installing software.
Draw, move, and reshape rectangular bounding boxes with 8 interactive drag handles. Zoom, pan, and review labels seamlessly with zero desktop software installation.
Type natural language prompts for any custom object or class. Our backend vision models detect target bounding box coordinates and assign class IDs automatically.
Generate 4-corner oriented bounding boxes with rotation angles for angled retail items, documents, drone aerial imagery, and medical imaging datasets.
Download ready-to-train ZIP archives containing normalized coordinates, class lists, and dataset YAML files. Compatible with Ultralytics YOLO, PyTorch, and CVAT.
Every plan includes standard YOLO AABB, Rotated OBB, manual editing, and ZIP export.
Common questions about online bounding boxes, auto-labeling, and dataset formats.
Polytate is an in-browser online bounding box tool and AI annotation platform. It allows computer vision developers and data science teams to draw, resize, and automatically generate high-precision bounding boxes for custom classes without installing local desktop software.
Yes! Every registered user automatically receives 10 free AI detection credits to test auto-labeling on their custom images, with unlimited manual bounding box drawing, editing, and dataset export.
Yes. Polytate supports both Axis-Aligned Bounding Boxes (YOLO-AABB) and Oriented/Rotated Bounding Boxes (YOLO-OBB) with 8-point polygon coordinate normalization for angled objects, aerial drone photography, and document text.
Yes. The export button packages a ready-to-train ZIP archive containing normalized YOLO `.txt` labels, image folders, and `data.yaml` configuration files compatible with Ultralytics YOLOv8, YOLOv9, YOLO11, and CVAT.
Unlike LabelImg or CVAT which require manual clicking for every single image or managing Docker servers, Polytate runs directly in the browser and leverages zero-shot AI vision to generate bounding boxes automatically from simple text prompts.
Simply zip your images folder and upload via the "Upload Dataset (.ZIP)" button. Our backend streams the extraction without browser memory crashes, enabling large-scale batch annotation.
When you enter a target prompt (such as "car", "retail product", or "circuit defect"), Polytate's proprietary zero-shot computer vision engine detects object coordinates in ~0.38 seconds, converts them into resolution-independent YOLO coordinates (AABB or Rotated OBB), and renders interactive drag handles on the canvas for instant human-in-the-loop verification.
Upload images from the left pane or click "Load Demo Samples" to begin labeling.
Private local GPUs, air-gapped security, or custom models
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Access your private Annotation Studio & 10 free credits.
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