ZenLabel

Better datasets. A clearer view.

Inspect, annotate, validate, and export computer-vision datasets on your own workstation.

ZenLabel dataset editor with synthetic annotated images.
Shown with synthetic demo data.

01

From folder to working dataset

  • YOLO and COCO layout discovery with a mapping preview
  • Detection, segmentation, oriented boxes and pose
  • Portable .zenlabel project snapshots

02

Make every annotation count

  • Boxes, polygons, brush masks and keypoints
  • Keyboard review controls and session undo/redo
  • Optional local Segment Anything selection

03

Check, collaborate, deliver

  • Validation with JSON, CSV and HTML reports
  • Exports that preserve source annotations during ordinary editing
  • Shared-folder presence, leases, audit history and conflict resolution

See ZenLabel in use

Silent product demonstration using synthetic data.

Clear conditions

CAD 35.00/month · or CAD 250.00 once

Try full features for 7 days. No payment card required.

Monthly

CAD 35.00/month

5 devices included · +CAD 5.00/month per extra device

All current versions while subscribed. Cancel renewals anytime.

Choose monthly

One-time

CAD 250.00 once

10 devices included · +CAD 10.00 once per extra device

Updates within 3.x included.

Choose one-time

Sales open after launch checks. First paid purchase: 14-day refund window from your first device activation (at most 30 days after payment). Mandatory rights remain unaffected.

The details, in the open.

Trial and access

7 days of full features on up to three devices, with no payment card. After expiry, viewing and exporting existing work remain available.

Pricing and rights

CAD 35/month includes 5 active devices; each additional device is CAD 5/month. All current versions are included while subscribed.

Updates and use

CAD 250 once includes 10 active devices; additional devices are CAD 10 once. Updates within version 3.x are included; version 4 is not included.

Connectivity and availability

Paid installations validate online at least every seven days and never beyond the paid subscription period.

Compatibility and limitations

Optional AI models require a download and suitable hardware. Review model licensing and format limitations. Canvas 2D is the current renderer.

Local model assistance

Optional Segment Anything selection proposes an outline from a click, with a live coarseness control. Model download is opt-in; this selection workflow processes images and annotations on the workstation. Review proposed annotations.

Portable project state

.zenlabel files hold authoritative project state. Machine-local indexes and image caches can be rebuilt. Shared folders provide presence, leases, audit history and explicit conflict resolution; they are not a hosted collaboration service.

Product License · Refund Policy · Support

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