What this tool does
The image compressor shrinks the file size of your photos and graphics so they load faster and take up less space — while keeping them looking good. It works right in your browser, so your images are never uploaded.
How it works
The tool draws your image onto an HTML canvas and re-encodes it at a smaller size or lower quality. This removes redundant data and unneeded resolution, cutting the file size significantly with little visible loss.
Why compress images?
- Faster websites — large images are the top cause of slow pages.
- Better SEO — page speed is a ranking factor.
- Email and uploads — stay under attachment limits.
- Storage — fit more photos in the same space.
How to use it
- Select or drop an image.
- Let the tool compress it.
- Download the smaller file and check the size saved.
Privacy first
Because everything happens on your device, even private or sensitive images stay completely local — nothing is sent to a server.