Will my photo look worse?

You control quality. Start higher and lower until the size fits.

Which formats can I compress?

Common web formats like JPEG, PNG, and WebP are supported.

Yes. Images are compressed in your browser and not uploaded.

Compress images online to reduce JPG, PNG, and WebP file size. Free, private image compressor in your browser.

Images

Runs entirely in your browser — files stay on your device.

Compress locally with canvas encoding

Drop an image to compress

PNG, JPEG, WebP and more

Balance size and clarity

Lossy formats shrink more

Shrink image file sizes for faster websites, forms, and messaging apps without a heavy desktop app.

Adjust quality and download optimized images — all processed on your device.

Will my photo look worse?: You control quality. Start higher and lower until the size fits.
Which formats can I compress?: Common web formats like JPEG, PNG, and WebP are supported.
Is Compress Image private?: Yes. Images are compressed in your browser and not uploaded.