QuickKit
Smaller files, same picture

Image Compressor

Reduce an image's file size with a visual quality control and a side-by-side size comparison. Nothing is uploaded.

Works withJPG, PNG, WebP
ResultJPG, PNG, or WebP
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Processed in your browserNo signup · No watermark · No tracking scripts
How to use it

Three steps. That’s it.

  1. 1

    Choose or drop a JPG, PNG, or WebP image.

  2. 2

    Adjust the quality while watching the preview and resulting size.

  3. 3

    Download the compressed image when the balance looks right.

Good to know

Frequently asked questions

Does compressing an image reduce its dimensions?

No. This tool keeps the original pixel dimensions and changes the image encoding quality. Use the Image Resizer if you also need fewer pixels.

Why can a PNG become larger?

PNG is lossless and its file size depends heavily on image content. Photos often compress better as JPG or WebP, while flat graphics may stay smaller as PNG.

Is my image uploaded?

No. Your browser decodes, recompresses, and downloads the image on your device.

Keep going
Image ResizerResize an image to exact dimensions or a common preset.PNG to JPGConvert PNG to JPG with your choice of background color.Image Dimensions CheckerCheck pixel dimensions, aspect ratio, format, and file size.