Compress Image

Shrink image file size with a live quality control and before/after numbers.

Processed on your device

How to use

  1. Drop your image.
  2. Pick a format and quality — 70% is usually indistinguishable.
  3. Compare the sizes and download.

Frequently asked questions

Which format should I choose?

WEBP gives the smallest files for the web. JPG is the safest for compatibility. PNG is lossless — use it only when you need transparency or crisp graphics.

Privacy

This tool runs entirely in your browser. Your file is processed on your device and is not uploaded to a server.

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Convert Image Format

Convert between PNG, JPG and WEBP without losing dimensions.

Compress PDF

Reduce PDF file size with clear before/after numbers — ideal for scans and image-heavy files.