Image Compressor

Drag a file here or click to browse

Drop an image or click to open

Shrinks image file size right in your browser. Set a quality level yourself, or give a target size (KB) and it fits automatically. Files are never sent to a server.

What you can do

✓Quality slider for manual compression
✓Target size (KB) fits automatically via binary search
✓Optional downscaling to reach a tight target
✓Save as JPG or WEBP — in-browser processing

How to use

1Add an image
2Pick quality or target-size mode and choose a format
3Run the compression and download the result

Supported formats · PNG · JPG · WEBP · GIF · PSD · AI (input) → JPG · WEBP (output)

How to use it

1Select or drag in the images to compress. JPG, PNG, and WebP are supported.
2Adjust the target quality or size to balance sharpness against file size.
3Check the preview and download the compressed image.

Frequently asked questions

Can I shrink the file while keeping quality?+

Keeping quality high often still cuts size noticeably without visible damage. Use the preview to compare against the original and find the right point.

Are images sent to a server?+

No. Compression happens in your browser, so images never leave your device.

Which format is best for size?+

Use JPG or WebP for photos and PNG for transparency or flat graphics. WebP is often smaller than JPG or PNG at the same quality.