Image Compressor

Compress JPG, PNG and WebP images right in your browser.

Drop images here

JPG, PNG or WebP — up to 40 at a time

Choose images

Output format

Quality

/ 100

Lower quality = smaller file.

Max width

0 keeps the original size.

More options

Metadata

PNG background (when converting)

Files0 Original0 KB Compressed0 KB Saved0%

Compressed on your device. Nothing is uploaded or saved.

Ready. Add images to start.

How to compress images

Add images by dropping them in or clicking Choose images. Pick an output format (JPG or WebP), set the quality and an optional max width, then click Compress. Download each file, all of them, or a single ZIP.

Getting the smallest files

WebP usually produces the smallest file for modern browsers.
Lower the quality to shrink files further — sharpness drops as it goes down.
Set a max width when you only need a smaller size for web or messaging.

Suggested settings

Web images: WebP, quality 70–80, max width 1600–2000px.
WhatsApp: JPG, quality 65–75, max width 1280px.
Printing: avoid aggressive compression; keep original dimensions.

Everything runs in your browser using the canvas API. No images are uploaded, logged, or stored.

Frequently asked questions

How do I compress an image?

Choose one or more images, adjust the quality if you like, and download the smaller versions. JPG, PNG and WebP are supported.

Will compressing reduce the quality?

It uses lossy compression to shrink the file. You control the quality slider to balance size and sharpness.

Can I convert to WebP?

Yes. Pick WebP as the output format to convert JPG or PNG into much smaller files.

Are my images uploaded?

No. Compression happens entirely in your browser; your images never leave your device.

Image Compressor

How to compress images

Getting the smallest files

Suggested settings

Frequently asked questions

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