Developer Tools

Annotaforge: Dataset Lab

Offline box labels and JSON

iOSfor iPhone and iPad

  • $2.99 one-time purchase
  • No account
  • No ads or app telemetry

View on the App Store

About Annotaforge: Dataset Lab

Annotaforge is a fully offline image-box annotation desk with user-defined class selection, drag-to-label geometry, undo, normalized coordinates, review counts, and JSON export.

WHAT IT DOES
- Choose a local image without uploading it
- Draw multiple rectangular annotations with one of five visible classes
- Undo annotations and review box and class counts
- Export normalized image-space geometry as JSON

PRIVATE BY DEFAULT
No account, advertising, tracking, analytics SDK, or subscription. Workspace data stays in the app container. Imports, scans, device access, and network actions happen only when you request them.

ONE PURCHASE
The complete core tool, local workspace, records, analysis, export, and offline reference are included in the paid download.

IMPORTANT BOUNDARY
Annotations and QA findings require human review. The app does not train or evaluate a model.

A Shadowfetch app. Published on the App Store by Robert Corbin.