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Kumquat icon

Kumquat for Mac

Convert or edit any file mid-drag: tap Shift and drop it on a ring of formats and tools.

By iandifilippo. Free and open source, MIT licence.

Get it with OpenDMG View source on GitHub

Kumquat at a glance

Version
1.0.4
Released
19 October 2026
Download size
3.1 MB
Works on
Apple silicon and Intel
Licence
MIT
Category
System Tools
Developer
iandifilippo
GitHub stars
27

About Kumquat

Drag a file, tap ⇧, drop it on a format. Free, open-source file converter for macOS: images, PDFs, docs, e-books, spreadsheets, video, audio and archives.

Screenshots

Kumquat screenshot 1Kumquat screenshot 2Kumquat screenshot 3Kumquat screenshot 4

How to install Kumquat on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for Kumquat and press Get. OpenDMG downloads version 1.0.4 from iandifilippo'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 Kumquat 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: Kumquat-1.0.4.dmg (3.1 MB).

What is new in Kumquat 1.0.4

- ⇧ opens the ring instantly while you drag
- The ring is truly round: no square behind it anymore
- Snappier animation

**Update:** Settings → About → Check Now → **Update Now**

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