Pick a preset
Web is safe, Balanced trades a bit of quality, Aggressive is small.
Bulk Optimize — Select a folder or files and download an optimized zip.
Compress a selected folder or multiple images at once using a sensible preset (Web / Balanced / Aggressive). One click, one zip.
OptimizeFreeIn-browserPopularFiles stay on device
Bulk Optimize workspace
No files yetDrop a folder or multiple files here, or click to browse.
JPEG,PNG,WEBPSettings
WebP is ~30% smaller than JPG at the same quality.
Drop a file to start.
Tips
Get the most out of it.
Sort by size first
Find the worst offenders before reprocessing the lot.
Re-run on outliers
A handful of files always need a custom pass.