A Mac app for optimizing images.
CodeKit optimizes JPEG, PNG, GIF, WebP, and SVG images to produce up to 70% smaller files in milliseconds.
Size Matters.
Smaller images = faster websites, especially on mobile. Your image editor won't optimize like CodeKit can.
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The Best Optimizers
- CodeKit uses leading optimizers like PNGQuant, Gifsicle, and SVGO, so you get the smallest possible files.
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Lossless or Lossy
- CodeKit does both types of optimizing; just drag the quality slider to choose. You can adjust it image-by-image if needed.
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Really, REALLY Fast
- CodeKit is a native Mac app, not Electron garbage. It rips through hundreds of images in just seconds and scales to use all your CPU cores.
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Zero Setup
- Drop a folder of images on CodeKit's window, select a few and click "Optimize". There's nothing else to install or configure.
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Automatic Optimization
- Optionally have CodeKit automatically optimize images as you add them to a folder so your workflow is never interrupted.
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Regular Updates
- CodeKit has been around since 2011, with 107 updates. You can expect new features and constant improvements.
Watch The Screencast
A whole walkthrough in 7 minutes. Or read the full documentation.
More Than Just an Optimizer
CodeKit isn't just for optimizing images. It makes every part of building for the web easier. Use as much or as little as you like:
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Install npm Packages
- Install, update, and manage over 1.3 million packages with one click. In a beautiful GUI. Details »
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Browser Refreshing
- Auto-refresh and sync browsers across devices as you work. No plugins. No setup. Details »
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Compile Languages
- Compile languages like Sass, Less, TypeScript, Pug, Markdown, and more. Details »
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Minify & Bundle JavaScript
- Combine and minify JS files. Transpile with Babel. Bundle ES6 modules. No config files. Details »
...and much more. See everything CodeKit does
Buying CodeKit
Nobody likes paying for software. But I'm not Adobe, so CodeKit is actually a fair deal:
Buy Once, Use Forever
No subscriptions. When you buy a license, the version of CodeKit you install keeps working forever.
13 Months of Free Updates
Your license includes 13 months of free updates. After that, you can renew your license for more updates or keep using the version you have.
You Decide When To Renew
Since old versions of CodeKit keep working forever, you can wait to renew until I release an update that has new features you want.
Motivation All Around
This system makes sure I keep improving CodeKit so you'll actually want to renew your license. And your support lets me work on CodeKit full time. It's a win-win.