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SATF icon

SATF for Mac

Shake a dragged file to convert, merge into a PDF, zip, or extract it from a radial menu under your cursor.

By tran-minh-khoi. Free and open source, MIT licence.

Get it with OpenDMG View source on GitHub

SATF at a glance

Version
1.3.1
Released
12 November 2026
Download size
5.8 MB
Works on
Apple silicon and Intel
Licence
MIT
Category
Productivity
Developer
tran-minh-khoi
GitHub stars
9

About SATF

Drag a file, give it a little shake, and convert it in a blink. A tiny radial menu for macOS and Windows.

Screenshots

SATF screenshot 1SATF screenshot 2SATF screenshot 3SATF screenshot 4

How to install SATF on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for SATF and press Get. OpenDMG downloads version 1.3.1 from tran-minh-khoi'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 SATF 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: SATF-1.3.1.dmg (5.8 MB).

What is new in SATF 1.3.1

## What's new
- **Just shake, no key to hold**: drag a file and give it a little shake, and the radial menu opens. A fresh install no longer asks you to hold Shift (Mac and Windows). If you changed the key in Settings before, your choice is kept. You can still pick a key in **Settings → Shake**.

Already on 1.2.x or 1.3.0? SATF will offer this update automatically.

## Download
| Platform | File | Requirements |
|---|---|---|
| macOS | `SATF-1.3.1.dmg` | macOS 13 or later · Apple Silicon & Intel · signed & notarized |
| Windows | `SATF-Setup-1.3.1.exe` | Windows 10 (2004) or later · 64-bit |

> **Windows:** if you see "Windows protected your PC", click **More info → Run anyway**.

♥ Like SATF? [Support it here](https://mktechvn.com/support).

Full list of changes: [CHANGELOG.md](https://github.com/tran-minh-khoi/SATF/blob/main/CHANGELOG.md)

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