Get Halumo

Download Halumo.

Free on Mac, Windows and iOS.

Muted Journal · Original by ShenandoahNPS

Choose your platform.

macOS 26 (Tahoe) or later · Apple Silicon

Download for Mac

Version 0.4.51 · 23 MB

The App Store build and the direct download are separate installs. Pick one.

Opens JPEG, PNG, WebP, HEIC and DNG, and RAW from Sony, Canon, Nikon and Fujifilm.

Windows 10 or 11 · 64-bit

Download for Windows

Version 0.3.42 · 50 MB

Windows may warn that the publisher is unknown. Choose More info, then Run anyway.

Opens JPEG, PNG, WebP, HEIC and DNG, and RAW from Sony, Canon, Nikon and Fujifilm.

iOS 26 or later

Opens HEIC, JPEG, PNG and WebP, and the RAW files your iPhone can already read.

Android 10 or later

Closed testing on Google Play

Halumo for Android is testing with a small group first. The public listing follows the test.

Opens HEIC, JPEG, PNG and WebP, and supported RAW files.

Updates: The Mac and Windows downloads update themselves. App Store builds update through the App Store.
Your photographs: Photographs, edits and exports stay on your device. An AI request sends a photo only if you turn on Visual AI.
Accounts: Only AI asks who you are. Browse, edit, save and export signed out.