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Compress AVIF Images

Supports compressing up to 30 AVIF images at once. Quickly reduce file size while maintaining high image quality. Files are never uploaded — all processing is completed directly on your device. All features are completely free.

Select AVIF Files

Drag AVIF images here, or use Paste (Ctrl + V / ⌘ + V) to quickly import files.

💡 Please open with a system browser

AVIF Compression Guide

  1. Why compress AVIF images?

    AVIF is a modern image format with better compression efficiency than traditional JPG and some WebP images. Compressing AVIF images can further reduce file size while maintaining image quality, improving website loading speed, saving storage space, and making uploads and sharing faster.

  2. How to compress AVIF images?
    • Click the Select AVIF Files button, or directly drag and drop images onto the page.
    • Click the Compress button, and the system will automatically optimize AVIF images to reduce file size.
    • Preview compressed AVIF images and adjust individual file size using quality and scale options.
    • Click Save to download individual files, or click Save All to save all compressed AVIF images.
  3. When should you compress AVIF images?
    • Website image optimization

      AVIF is a next-generation image format used by modern websites. Compressing AVIF images can further reduce page resources and improve loading speed.

    • High-quality image display

      High-resolution images can have large file sizes. Compressing AVIF reduces storage usage while maintaining excellent visual quality.

    • Blogs and content websites

      Optimized AVIF images can reduce bandwidth usage and improve website performance.

    • Social media sharing

      Compress AVIF images before uploading to supported platforms to reduce upload time and save data usage.

    • CDN and bandwidth optimization

      Further compressing AVIF images reduces image transfer traffic, lowering CDN costs and server bandwidth usage.

  4. Privacy and Security
    • 100% local processing — Images never leave your device. All compression is securely completed in your browser.
    • No file uploads — Your images are never sent to a server and always remain under your control.
    • Privacy first — We do not view, store, or collect any of your image data.
    • No registration required — Open and use the tool instantly.
    • Original files remain unchanged — Compressed files are generated separately without modifying your original images.