Which image formats are supported?

JPG, PNG, WebP, AVIF, GIF and SVG. JPG is re-encoded with MozJPEG for 80%+ savings; SVG is cleaned with SVGO; PNG is losslessly optimized.

Will compression lose quality?

It depends on the level: Maximum gives the smallest size (lossy), Recommended balances size and quality, High is near-lossless. You can also set a target size and the tool auto-searches the closest level.

Can animated GIFs be compressed?

Yes. We use gifsicle lossy mode to re-quantize the palette, shrinking the file while keeping the animation.

Image Compressor

Compress JPG, PNG, GIF, WebP, AVIF and SVG images

100% FreeLocal processing, no uploadNo sign-up needed

Drop files here

or click to select · Ctrl+V to paste · choose a folder

Ctrl+V paste

Supports images, PDF, video and audio. Mixed files are auto-detected and routed.

Compression Level

Target sizeKB

How to use Image Compressor

Upload files

Drag & drop or click to choose files. Batch upload supported

Choose a level

Pick maximum, recommended or high-quality compression

Download results

Download files individually or as a zip archive

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