How much smaller?
A typical 3 to 5 MB phone photo drops to about 300 to 600 KB at 75% quality and 1920 px wide, with no visible difference on screen.
Picking settings
- Auto keeps JPG photos as JPG and saves transparent PNGs as WebP for the smallest file.
- Quality 70 to 80% is the sweet spot. Use 90% or more for print.
- Max width 1920 px is plenty for most websites and chat apps.
Why it is private
ImgLite re-encodes images with your browser's Canvas API. Files are never sent over the internet, so ID scans and contracts stay on your device.