# LZFSE Archiver — Fast, private file compression

> Fast, private file compression (iPhone/iPad app by Flavio Lorenzo Thomi.)

- Source: https://appshunter.io/ios/app/lzfse-archiver/id6757253864 (this page in markdown: same URL + `.md`)
- Developer: [Flavio Lorenzo Thomi](https://appshunter.io/developer/1708660510)
- Category: Utilities, Productivity
- Price: Free (on sale, was $1.99)
- Age rating: 4+
- Requires: iOS 26.2 · 2 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish
- Released: 2026-01-05
- Data updated: 2026-08-30
- User reviews in markdown: https://appshunter.io/ios/app/lzfse-archiver/id6757253864/reviews.md

## What is LZFSE Archiver?

Compress and decompress .lzfse files with a focused, native utility for iPhone and Mac.

LZFSE Archiver uses Apple’s lossless LZFSE algorithm for fast, energy-efficient file processing.

• Compress one file or batch-process several files at once
• Expand .lzfse files to a matching filename without the .lzfse extension
• Open files from Files on iPhone, or drag and drop them on Mac
• Follow progress, cancel, retry, share results, or reveal them in Finder
• Work entirely on device with no account, ads, analytics, tracking, uploads, or subscription

Each selected file is compressed independently, and existing files are never overwritten.

LZFSE Archiver works with raw LZFSE streams. It does not create or open ZIP, RAR, or 7z archives.


## Version history (last 3 releases)

### 1.1.0 — 2026-08-29

LZFSE Archiver 1.1 adds a clearer iPhone and Mac interface, safer batch processing, reliable cancellation and retry, improved sharing and Finder access, accessibility refinements, and nine localized experiences. Files still stay entirely on your device.

### 1.0.1 — 2026-08-08

Updated privacy and support links.

### 1.0 — 2026-01-05

No release notes.

## More apps by Flavio Lorenzo Thomi

- [Einbürgerungstest Zürich](https://appshunter.io/ios/app/einburgerungstest-zurich/id6467456118)
- [Speed Limit Fullscreen](https://appshunter.io/ios/app/speed-limit-fullscreen/id6467456532)
- [EasyAssetSplit](https://appshunter.io/ios/app/easyassetsplit/id6738665442)
- [PxReader](https://appshunter.io/ios/app/pxreader/id6751784084)
- [DoriiAlarms](https://appshunter.io/ios/app/doriialarms/id6753933073)

All apps by Flavio Lorenzo Thomi: https://appshunter.io/developer/1708660510

## Related topics

[archiver](https://appshunter.io/ios/topics/archiver)

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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 2026-08-30.*