Resize to MB

Resize image to 3 MB

Reduce image file size to 3 MB online with a private browser-based image resizer.

≤ 3000 KB targetJPG output

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Resize an image

100% private

Drop in a photo or click to uploadJPG, PNG, WebP, GIF, or AVIF — processed in your browser

Width

Height

Target KB

Output

Upload an image to start. Processing happens in your browser.

How it works

This preset is built for upload limits that are measured in megabytes. It is especially useful for high-resolution photos that need to stay clear but smaller.

Upload your image.
Keep the target near 3 MB or adjust it if the upload form has a stricter limit.
Process the file and compare the estimated output size.
Download the compressed image.

Tips for the best result

For photos, a slightly smaller width often gives better quality than extreme compression.
WebP can be smaller than JPG when the destination accepts it.
Use exact pixel presets for social platforms before compressing.

Keep going

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