Which image formats are supported?

Our compressor supports JPG/JPEG, PNG, WEBP, GIF and BMP image formats. You can also convert between formats during compression — for example, convert PNG to JPG for smaller file sizes.

Does compression reduce image quality?

Compression can slightly reduce quality depending on the level you choose. At 80-90% quality, the difference is virtually invisible to the human eye while file size is significantly reduced. Our tool shows a real-time preview so you can find the perfect balance.

Can I compress multiple images at once?

Yes! You can upload and compress multiple images at once using our bulk compression feature. Download all compressed images as a single ZIP file for convenience.

Is my image uploaded to any server?

No! Everything runs 100% in your browser using HTML5 Canvas. Your images never leave your device — complete privacy guaranteed.

Image Compressor

Q: How much can images be compressed?

Typically images can be compressed by 40-80% depending on the original image, format and quality setting. JPG images compress the most, while PNG compression depends on the image content and color depth.

Compress JPG, PNG, WebP images. Reduce file size up to 80% without losing quality!

Upload Images

Drop Images Here

or click to browse — JPG, PNG, WebP supported

Quality 80%

0%Total saved

100% Private — Images compressed in your browser

How It Works

Upload

Upload or drag & drop images.

Adjust

Set quality and format.

Download

Download compressed images.

FAQ

How much can images be compressed?

Typically 40-80% size reduction depending on the image and quality setting. JPEG and WebP offer the best compression ratios.

Does compression reduce quality?

At 70-80% quality, the difference is barely noticeable to the human eye. Below 50%, quality loss becomes more visible.

Are my images uploaded?

No! Everything runs in your browser using Canvas API. Images never leave your device.