Prepare images · Flagship

Compress images

Reduce JPEG, PNG or WebP file size with manual quality or a measured size target, then compare the original and exported image.

Choose imagesJPEG, PNG or still WebP. Up to 20 images; 25 MB and 16 MP each; 40 MB and 24 MP combined. Drop here, or use the file picker.

Output settings

Compression controlMaximum width (px, optional)Output formatQuality (1–100)86

Processed locally in this browser. No quality-loss guarantee. Animated images are declined. Re-encoding discards original metadata; browser orientation and colors can differ. Review results before downloading.

Before you share

A photo is too large for a form. Set a 200 KB target, then inspect the preview and reported size.

Limits & what to review

Up to 20 still JPEG, PNG or WebP files, 25 MB and 16 megapixels each; 40 MB and 24 megapixels combined. Target size and smaller output are not guaranteed. PNG quality is not adjustable. JPEG flattens transparency onto the chosen background. Re-encoding discards original metadata; review orientation and colors.

Your input stays in this browser.How data is processed

Keep the task moving

A useful next step

Explore workflow →

Resize imagesSet pixels or a percentage, keep proportions, or choose fit, padding and center crop before exporting images.Convert image formatExperimental helperConvert a browser-readable image into PNG, JPEG, or WebP with a downloadable preview.Bulk image resizerExperimental helperResize several images to one width and download all PNG results in a ZIP.