Squoosh Alternatives

Squoosh is described as 'Compress and compare images with different codecs, right in your browser' and is a Image Optimizer in the photos & graphics category. There are more than 50 alternatives to Squoosh, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and SaaS apps. The best Squoosh alternative is Caesium Image Compressor, which is both free and Open Source. Other great sites and apps similar to Squoosh are ImageOptim, TinyFast, OptiImage and RasterFox.

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Squoosh alternatives page was last updated Sep 8, 2025

Optimizt
1 like
Optimizt is a CLI tool that helps you prepare images during frontend development.
Cost / License
Free
Open Source (MIT)
Application type
Image Optimizer
Origin
Russia
Platforms
Mac
Windows
Linux
BSD
npm
Is Optimizt a good alternative to Squoosh?
4K Image Compressor
Like
Batch compress JPEG, PNG, HEIC, and WEBP images with drag-and-drop functionality, maintain high visual quality, and optimize files for storage, websites, and sharing across platforms without cloud upload or watermarks, supporting offline privacy.
Cost / License
Freemium
Proprietary
Application types
Image Optimizer
Image Converter
Origin
Germany
EU
Platforms
Mac
Windows
Is 4K Image Compressor a good alternative to Squoosh?
TinyPNG Chrome Extension
Like
free online image compressor for faster websites! reduce the file size of your webp, jpeg, and png images with tinypng.
53 TinyPNG Chrome Extension alternatives
Cost / License
Free
Proprietary
Application type
Image Optimizer
Platforms
Google Chrome
Is this a good alternative to Squoosh?
Ad
4K Image Compressor
Batch compress JPEG, PNG, HEIC, and WEBP images with drag-and-drop functionality, maintain high visual quality, and optimize files for storage, websites, and sharing across platforms without cloud upload or watermarks, supporting...

https://www.4kdownload.com
Learn More
TinyJPG
7 likes
TinyJPG reduces the file size of your JPEG images. Every uploaded image is analyzed to apply the best possible JPEG encoding. Based on the content of your image an optimal strategy is chosen.
56 TinyJPG alternatives
Cost / License
Freemium
Proprietary
Application types
Image Optimizer
File Compressor
Platforms
Online
Is TinyJPG a good alternative to Squoosh?
E-mage
10 likes
From developers to developers: a cross-platform tool for losslessly image compression.
Cost / License
Free
Open Source (MIT)
Alerts
Discontinued
Platforms
Mac
Windows
Linux
Is E-mage a good alternative to Squoosh?
Mass Image Compressor
Like
Mass Image Compressor is easy to use - a point and shoot batch image compressor and converter tool for Web site optimization, photographers, HTML game creator and casual Windows users.
Cost / License
Free
Open Source
Application type
Image Optimizer
Platforms
Windows
Is this a good alternative to Squoosh?
Image Compressor
Like
Image Compressor is a desktop software to compress images in your computer and/or change the extension. You could reduce up to 99% of the original size! Compress any image and save size with almost the same quality.
Cost / License
Paid
Proprietary
Application type
Image Optimizer
Platforms
Windows
Steam
Is Image Compressor a good alternative to Squoosh?
tiny.photos
Like
Process images in bulk securely in your browser, no uploading necessary. It's private, fast, and easy! Upload all major image formats, resize, crop, compress, and convert images all at once.
Cost / License
Free
Proprietary
Application types
Image Optimizer
Image Converter
Origin
United States
Platforms
Online
Is tiny.photos a good alternative to Squoosh?
E
E
ECT - Efficient Compression Tool
4 likes
C++ file optimizer. It supports PNG, JPEG, GZIP, and ZIP files.
Cost / License
Free
Open Source (Apache-2.0)
Application types
Image Optimizer
File Compressor
Platforms
Mac
Windows
Linux
E
Is this a good alternative to Squoosh?
SmallImg
1 like
A versatile online image compression tool that prioritizes your privacy. It handles everything locally in your browser—nothing is ever uploaded. Convert between JPG, PNG, GIF, and WebP, resize by dimension or ratio, and fine-tune quality with a live preview.
Cost / License
Free
Proprietary
Application types
Image Optimizer
Image Converter
Platforms
Online
Is SmallImg a good alternative to Squoosh?
Zero Loss Compress
1 like
Reduce Photo Library Size Without Data Loss.
Cost / License
Free
Proprietary
Application types
Image Optimizer
Image Converter
Origin
France
EU
Platforms
Mac
Windows
Is Zero Loss Compress a good alternative to Squoosh?
Shrink.media
Like
Shrink.media a tool that reduces the file size of your images by compressing and reducing dimensions of the files intelligently. We enable all users from across the globe to utilize the power of our tool for their personal and professional needs.
Cost / License
Free Personal
Proprietary
Application type
Image Optimizer
Origin
India
Platforms
Online
Android
iPhone
Android Tablet
iPad
+2
Is Shrink.media a good alternative to Squoosh?