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Louppe for Mac

Photo viewer and sorter for JPEG and RAW folders: choose keepers with the keyboard and copy them without a library import.

By murlexander. Free and open source, MIT licence.

Get it with OpenDMG View source on GitHub

Louppe at a glance

Version
1.14.0
Released
13 November 2026
Download size
8.6 MB
Works on
Apple silicon and Intel
Licence
MIT
Category
Graphics and Design
Developer
murlexander
GitHub stars
12

About Louppe

Free, open-source photo viewer and sorter for Mac. Browse JPEG and RAW folders, choose keepers, and review video and audio locally.

Screenshots

Louppe screenshot 1

How to install Louppe on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for Louppe and press Get. OpenDMG downloads version 1.14.0 from murlexander's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to Louppe show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: Louppe.zip (8.6 MB).

What is new in Louppe 1.14.0

You can support me: [tip me on Revolut](https://revolut.me/murlexander).

Louppe 1.14 shows the next photo sooner, keeps large folders steady while they open, and makes Rename, Organize and Undo safer.

## What’s new

- The next photo appears sooner. While a large folder opens, the normal toolbar, Browser and Info panel stay in place, so the view no longer jumps when review begins.
- Rename Files numbers files that would share a name (2026.02.20_001, _002, …) instead of stopping.
- Filter dates by Range, Year or Date. Sort and Filter turn purple when they differ from your defaults.
- Correct singular and plural wording and grouped counts in all six languages.
- Try Again when an XMP sidecar check or a video’s audio and subtitle options fail to load.
- Undo never moves a file another app has changed, a partly finished Rename or Organize offers Undo, and the current photo stays in view after sorting or resizing.
- Sort, Filter and quality-cue popovers share one surface, arrow included, and stay legible over bright photos.

Send feedback and ideas to [a@alex-markin.com](mailto:a@alex-markin.com).

## Download

Download **Louppe.zip**, unzip it, and move **Louppe.app** to Applications. Requires an Apple silicon Mac with macOS 14 or later. This build is signed and notarized; existing direct-download installations can use **Louppe → Check for Updates…**.
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