Skip to content
Branch: master
Go to file

Latest commit

zhangduo committed 41725dd May 8, 2020


Failed to load latest commit information.
Latest commit message
Commit time
May 8, 2020
May 23, 2017
May 8, 2020
Oct 25, 2016
Jul 1, 2016



This is a client of TinyPNG for Mac, with which you can compress pngs without open browser and manually download images, all you need to do is just drag and drop.



  1. Register a KEY using your email at link. You can also do this from Client since there is a button on the window.
  2. Paste your key to window. (You can edit it when you need to)
  3. Drag images to the window.



brew cask install tinypng4mac

Release Page


Check "Anywhere" in Preferences -> Security & privacy if you can not open this app. Just for the first time, and I suggest you uncheck it after you open this app for security.


droptogif -- A very useful client for convert video to gif. I learnt how to create window from that project.

Release Notes

Version 1.0.4

  1. Support reserving origin file's permission. #11 Thanks PR by @Enoooch

Version 1.0.3

  1. Support compress folder recursively. #14 #33

Version 1.0.2

  1. Fixed #29
  2. Fixed a typo.

Version 1.0.1

  1. Migrate to Swift 5.0, thanks @gewill
  2. Downward compatibility to macOS 10.10
  3. Fixed #19, [#22](

Version 1.0.0

  1. New icon and interface
  2. Support "in place"
  3. Improve stability and fix bugs

Version 0.9.3

  1. Update to Swift 3
  2. Add Pods/ to .gitignore
  3. Display progress when uploading/downloaing.

Version 0.9.2

  1. Support JPG and JPEG.

Version 0.9 brings a lot of change.

  1. Whole new design UI.
  2. New workflow and easy to use.
  3. Custom ouput path support.
  4. Sorted task list.
  5. Chinese support.


Developed by @kyleduo and available under the MIT license.

You can’t perform that action at this time.