Free online image compressor, resizer, and converter. Reduce file size, change dimensions, and convert formats — no signup, no software, works entirely in your browser.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
+1
Squoosh Alternatives
Sites and apps similar to Squoosh include Caesium Image Compressor, which is free and open source. Other options are ImageOptim, Dinky, GetCompress and TinyFast. There's no shortage of Image Optimizers like Squoosh, with more than 50 alternatives for Windows, Mac, Linux, Android and self-hosting.
Alternatives list
Minime is a free and open-source desktop image compressor and format converter for Windows, macOS, and Linux. Built in Rust, it focuses on lossless image optimization while keeping everything private and local to your device.
Cost / License
- Free
- Open Source (MIT)
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Flatpak
Belgium
EU
M
FotoLince is a powerful, free online tool for optimizing images without uploading them to a server. Powered by WebAssembly, it processes everything locally on your device, ensuring 100% privacy and speed.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Online
Free and open source online image converter featuring no intrusive ads, signups, or usage limits. Supports converting images between JPEG, PNG, WebP, AVIF, JXL, QOI, HEIC, and WP2. Runs in browser, requires no installation, and prioritizes privacy and usability.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application type
Platforms
- Online
ShrinkFox by Chovexa is a privacy-first, client-side web utility engineered to compress JPG, PNG, WebP, and PDF documents down to exact target file sizes (such as <50KB, <100KB, or custom thresholds) with zero server uploads.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Online
S
Finder extension for Mac: right-click a file to convert, compress, resize, remove its background, merge PDFs or share it as a link. Runs on your Mac; only sharing goes online.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Mac
France- EU
+2
Smolr is a small tool that let you convert and optimize your image files to make them smaller and more usable.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
Compress images, videos, documents, and 50+ file types fast, securely, and without losing quality. Enjoy free cloud storage for all your compressed files, seamless batch processing, and a simple, intuitive interface. Perfect for creators, teams, and anyone who wants to save space and time.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Online
SciZone is an intelligently engineered media optimization tool designed for speed, quality, and absolute privacy. Unlike traditional online converters that upload your sensitive images to a server, SciZone uses advanced WebAssembly and multi-threading technology to process...
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
Convert & Compress is a native Mac utility designed to be the last image converter you'll ever need. Convert, resize, crop, compare, and adjust quality settings across 20+ image formats with batch processing. The clean, native and private image converter for Mac.
Cost / License
- Freemium
- Open Source
Application type
Platforms
- Mac
Germany- EU
+1
Free browser-based image editor with layers, masks, selections, drawing tools, text, filters and blend modes. It can edit animated GIFs frame by frame, create favicon packages with web and app icons, and open flattened PSD or AI files locally without an account.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
United States
