Image Compressor

Image compression reduces file size by removing redundant data. Lossy compression achieves smaller sizes by discarding some visual information that is less noticeable to the human eye.

The quality slider controls the trade-off between file size and visual quality. Higher quality means larger files but better-looking images. For web use, 70-85% quality usually provides a good balance.

This compressor works entirely in your browser using the Canvas API, ensuring your images remain private and secure.