Annotaforge: Dataset Lab
Offline box labels and JSON
$2.99 · Designed for iPad. Not verified for macOS.
A complete private tool with no subscription, no account, and a full offline reference pack.
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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Robert Corbin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Robert Corbin
- Size
- 38.4 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Age Rating
4+
- 4+
- Copyright
- © 2026 Robert Corbin
