Image Compressor

Reduce image size in-browser. Resize dimensions, tune quality, and export optimized output quickly.

UI mode

Image file

Quality (JPEG/WEBP)

Output format

Max width (px)

Max height (px)

Background for JPEG

About This Tool

This free online Image Compressor processes files locally in your browser so your image data is not uploaded for compression. It supports practical optimization for screenshots, documentation images, blog assets, and general web uploads.

Simple mode keeps compression fast with quality control. Advanced mode adds output format, dimension limits, and JPEG background control.