ETK Image Compressor Pro icon
ETK Image Compressor Pro icon

ETK Image Compressor Pro

ETK Image Compressor Pro is a fast, lightweight Windows app that drastically reduces image file sizes while keeping excellent visual quality. Supports adjustable quality for WebP,PNG, TGA, EXR, JPEG, batch compression, 8K images, and works fully offline.

ETK Image Compressor Pro screenshot 1

Cost / License

  • Pay once
  • Proprietary

Application type

Platforms

  • Windows
  • Linux
ETK Image Compressor Pro screenshot 1
ETK Image Compressor Pro screenshot 2
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ETK Image Compressor Pro screenshot 3
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Features

Properties

  1.  Privacy focused
  2.  Lightweight

Features

  1.  File Compression
  2.  Image Optimizer
  3.  Image Comparison
  4.  Dark Mode
  5.  Ad-free
  6.  Batch Editing
  7.  No registration required
  8.  No Tracking
  9.  Works Offline
  10.  Portable
  11. File Explorer icon  Windows Explorer Extension
  12.  AES-256 Encryption
  13.  PNG Compression
  14.  Image Conversion

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ETK Image Compressor Pro information

Our users have written 1 comments and reviews about ETK Image Compressor Pro, and it has gotten 3 likes

ETK Image Compressor Pro was added to AlternativeTo by atshak on and this page was last updated .

Comments and Reviews

   
Elyas
0

Exactly what I was looking for. Does exactly what it promises with no bloat or hidden fees. The UI is clean and intuitive. Highly recommended for anyone needing a reliable solution.

Review from a new or low-activity account — shown here, but not counted in the app rating.

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What is ETK Image Compressor Pro?

ETK Image Compressor Pro is a high-performance Windows desktop application designed to significantly reduce image file sizes while maintaining impressive visual quality. It features a powerful custom engine that supports adjustable quality for multiple formats — including PNG, TGA, EXR, WebP, and JPEG — giving users full control over size vs. detail.

🔥 Key Features

  • Fast & efficient – Optimized for speed. Compresses images in seconds, even on low-end hardware.
  • Adjustable quality – Control quality levels for PNG, TGA, EXR, WebP, and JPEG (0–100%).
  • Batch & manual processing – Compress single images or entire folders with one click.
  • 8K image support – Handles ultra-high-resolution images smoothly.
  • High performance – Processes extremely large files without crashing (competitors often fail above 20–50 MB).
  • Low system requirements – Runs smoothly on Windows 7+ with as little as 1 GB RAM.
  • Metadata removal – Strip EXIF/GPS data for privacy with one click.
  • Offline & private – Works completely offline. Your images never leave your computer.
  • Multi-device license – One purchase works on all your personal computers.
  • Monthly updates – Frequent improvements, new formats, and new features.

🎯 Perfect For

  • Photographers
  • Web designers
  • Game developers (TGA/EXR workflows)
  • VFX/CGI artists
  • Anyone who needs smaller, faster-loading images without switching formats

🖥 System Requirements

Windows 7 / 8 / 10 / 11 (32-bit & 64-bit)