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Squoosh App – Advanced Image Compression Tool Offline

Firethering Team
By Firethering Team
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File Information

AttributeDetails
NameSquoosh – Advanced Image Compression Tool
Version1.0.0 (Stable Release)
File SizeWindows: 45MB (.exe) • macOS: 63MB (.dmg) • Linux: 71.8MB (.AppImage)
PlatformsWindows • macOS • Linux
LicenseOpen Source (Apache 2.0 License)
Official Github RepositorySquoosh Github
Desktop App Github RepositorySquoosh-Desktop-App Github
Official Sitesquoosh

Table of contents

Description

Squoosh is a revolutionary image compression tool made by the GoogleChromeLabs. It transforms how you optimize and manage digital images, offering professional-grade image size reduction directly on your local machine.

Unlike cloud-based solutions that compromise your privacy, Squoosh performs all compression processes entirely on your device, ensuring your visual assets remain secure and confidential. It is a web based app & The desktop app is a project of Matias Benedetto who provided the open source community with this amazing offline Desktop app.

Screenshots

Squoosh App
Download Squoosh App – Advanced Image Compression Tool Offline

Features of Squoosh App

FeatureDescription
Local Compression100% offline image processing
Multiple Format SupportCompress JPEG, PNG, WebP & more
Advanced Compression AlgorithmsCutting-edge image optimization techniques
Real-Time PreviewInstant visual comparison before and after compression
Cross-Platform CompatibilitySeamless operation across Windows, macOS, Linux
Minimal Resource UsageLow CPU and memory footprint
Batch ProcessingCompress multiple images simultaneously

System Requirements

PlatformMinimum Specifications
WindowsWindows 10/11, 4 GB RAM
macOSmacOS 10.14+, 4 GB RAM
Linux64-bit Linux, 4 GB RAM

How to Install Squoosh App??

Before installation, scroll down to the Download Section and choose the correct installer for your operating system.

Windows (.exe)

  • Download the Windows installer (.exe) file.
  • Double-click the .exe file to launch the app
  • You can now compress images offline.

macOS (.dmg)

  • Download the .dmg file.
  • Open the .dmg file.
  • Drag the Squoosh app into the Applications folder.
  • Open Squoosh from Applications.
  • If macOS Gatekeeper blocks the app, right-click the app → Open → Allow.

Linux (.deb)

  • Download the Debian package (.deb) file.
  • Open a terminal in the download directory.
  • Install the package using:
sudo dpkg -i sqoosh_*.deb

If dependencies are missing, fix them with:

sudo apt --fix-broken install

  • Launch Squoosh from your application menu.

Linux (.AppImage)

  • Download the .AppImage file
  • Double-click it
  • If prompted, choose “Run” or “Allow execution”

The AppImage runs without full installation, making it ideal for use across multiple Linux distributions.

How to Use Squoosh (Offline)??

  1. Open Squoosh and drag & drop an image into the app.
  2. Choose the output format (WebP, JPEG, PNG, MozJPEG etc.) and adjust quality settings.
  3. Click Save / Download and manually add the file extension (e.g., .webp, .png, .jpg) when naming the file.
  4. Done! your image is now compressed.

Download Squoosh Advanced Image Compression Tool Offline

Download For Windows (.exe)
Download For macOS (.dmg)
Download For Linux amd64 (.deb)
Download For Linux (AppImage)

Compression Capabilities

Compression TypeBenefits
Lossy CompressionSignificant file size reduction
Lossless CompressionPreserve original image quality
Format ConversionTransform between multiple image formats
Resize and OptimizeAdjust image dimensions and quality

Technical Highlights

  • Cutting-edge compression algorithms
  • WebAssembly-powered performance
  • Minimal system resource consumption
  • Intuitive, user-friendly interface

Why Choose Squoosh?

  • Uncompromising Privacy
  • Professional-Grade Compression
  • Zero-Cost Solution
  • Cross-Platform Compatibility

Conclusion

Squoosh allows you to compress images offline while maintaining excellent quality, making it ideal for web developers, designers, and SEO-focused content creators. Whether you prefer a full system installation or a portable option like AppImage, Squoosh offers the flexibility to fit your workflow.

In short, if you’re looking for a reliable, offline image optimization solution with modern format support, Squoosh is an excellent choice.

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