Compress

Compress images without visible quality loss. Unlimited batch processing.

FreeNo daily quotaNo account neededYour files stay on your device

Local processing with WebAssembly. Your files are never uploaded.

Drop images here or click to browse
PNG, JPG, WebP

How to Compress Images Without Quality Loss

  1. Upload your PNG, JPG, or WebP images (batch, unlimited files).
  2. Adjust the quality slider (80 is a good default that balances size and quality).
  3. Optionally strip metadata (EXIF, ICC profile) to shave off extra bytes.
  4. Click Optimize All to compress all files at once.
  5. Download files individually or as a ZIP archive.

Tips for Maximum Compression

  • Quality 75–85: For web images this range is visually lossless for most photos.
  • WebP output: Converting to WebP typically reduces file size 25–35% vs JPEG at the same quality.
  • Strip metadata: EXIF data can add 10–50 KB to every photo, removing it is safe for web use.