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Mazanoke

Mazanoke is a self-hosted image optimizer that runs entirely in your browser. Adjust quality, set target file sizes, resize dimensions, and convert between formats like JPG, PNG, WebP, HEIC, TIFF, and ICO — all processed locally on your device with no uploads to external servers.

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Deployed0 times
Publisherfuturize.rush
Created2026-03-31
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ToolMedia

Mazanoke

A self-hosted image optimizer that processes everything in your browser. Compress, resize, and convert images without uploading them to any server — your files never leave your device.

What You Can Do After Deployment

  1. Visit your domain — the optimizer interface loads instantly
  2. Drop or paste images — drag files, click to browse, or paste from clipboard
  3. Set quality and size — adjust compression quality or set a target file size in KB
  4. Resize images — set maximum width and height while preserving aspect ratio
  5. Convert formats — switch between JPG, PNG, WebP, ICO, and more
  6. Download results — save individual images or batch download all at once

Supported Formats

  • Input: JPG, PNG, WebP, HEIC, AVIF, TIFF, GIF, SVG, ICO
  • Output: JPG, PNG, WebP, ICO

Privacy

All image processing happens locally in your browser using JavaScript. No files are uploaded to the server. EXIF data (location, camera info, dates) is automatically stripped from output files.

Configuration

Set the AUTH_USERNAME and AUTH_PASSWORD environment variables to enable basic authentication and protect your instance.

License

GPL-3.0 — GitHub