image-resize-compress

Resize, compress & convert images in the browser — zero dependencies. GitHub · npm

Output format Quality (jpeg/webp)

Dimensions

Leave blank for auto (keeps aspect ratio).

Crop to fill instead of stretch (needs width + height) Max width or height

Caps the longest edge. Overrides width/height.

Target size (KB)

Binary-searches quality (jpeg/webp only).

Background color Process in a Web Worker (off main thread)

Drop an image here or click to choose
Nothing is uploaded — all processing is local.