# FastLabel — Label datasets in seconds.

> Label datasets in seconds. (iPhone/iPad app by Lukas Paul Hering.)

- Source: https://appshunter.io/ios/app/fastlabel/id6762086527 (this page in markdown: same URL + `.md`)
- Developer: [Lukas Paul Hering](https://appshunter.io/developer/1788259541)
- Category: Developer Tools, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 26.2 · 7 MB
- Languages: American English
- Released: 2026-04-22
- Data updated: 2026-08-24
- User reviews in markdown: https://appshunter.io/ios/app/fastlabel/id6762086527/reviews.md

## What is FastLabel?

FastLabel is the fastest way to label image datasets on your iPhone.

Import a ZIP with images, define your labels, and start labeling instantly. Designed for speed and simplicity, FastLabel lets you go through large datasets quickly with a smooth, one-by-one workflow.

Features:
• Import images from ZIP files (JPG, PNG, JPEG)
• Fast, focused labeling experience
• Simple label set creation
• Overview of all images in a grid
• Continue where you left off
• Export labels as JSON, CSV, or JSONL
• Optionally export images together with labels

Perfect for:
• Machine learning datasets
• Computer vision projects
• AI training data preparation
• Quick annotation tasks on the go

All data stays on your device. No accounts, no uploads, no tracking.


## Version history (last 2 releases)

### 1.1 — 2026-08-24

Different Support/Contact Information 
Bug fixes

### 1.0 — 2026-04-22

No release notes.

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## More apps by Lukas Paul Hering

- [Chess.clock](https://appshunter.io/ios/app/chessclock/id6740070517)

All apps by Lukas Paul Hering: https://appshunter.io/developer/1788259541

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*