Smaller images load faster on WhatsApp catalogues, websites and marketplaces. Drop up to 30 images, choose the quality and output format, and compare sizes before downloading.
Free, no sign-up Runs in your browser
Drag and drop, or choose files (JPG, PNG, WebP; up to 25 MB and 50 megapixels each).
Lower quality means smaller files. 75–80% is a good balance for photos.
Individually or all as a ZIP.
No. Compression uses your browser's canvas — you can even disconnect from the internet after the page loads.
WebP is usually smallest. JPG works everywhere.
JPG doesn't support transparency. Use WebP or PNG to keep it.
Longest side in pixels. Empty keeps full size.
Drop images here
or
Processed on your device — never uploaded. Up to 30 files.