Which image formats are supported?

JPG/JPEG, PNG, BMP, GIF, and WebP files can be processed. WebP, JPG, and PNG are available as output formats.

Will animated GIFs keep their animation?

The current version exports the first frame as a static image, which is suitable for lightweight previews.

LOCAL IMAGE UTILITY

No. Reading, resizing, encoding, and download all happen locally in the current browser.

Compress JPG/JPEG, PNG, BMP, GIF, and WebP files locally in your browser. WebP is selected by default.

Choose images or drag and drop files here

Supports JPG/JPEG, PNG, BMP, GIF, and WebP. Up to 10 files, 25 MB each.

Output format

Compression quality 82%

Maximum dimension

Images are processed only in your current browser.

JPG/JPEG, PNG, BMP, GIF, WebP.

WebP, JPG, and PNG. Transparent images use a white background when exported as JPG.

Static GIFs can be compressed. Animated GIFs export as a static first frame.

Why export WebP?

WebP often delivers a smaller file at comparable visual quality, which suits website and editorial images.

Are images uploaded to AWS51?

No. File reading, resizing, encoding, and download all happen in the current browser.

Why can a compressed file be larger?

Small or already highly compressed images may not have room for further savings. Reduce quality or choose a smaller maximum dimension.