Compress images
Drop one image or a whole batch. Shrink JPEG, PNG, WebP, and AVIF without uploading — private, fast, and runs entirely on your device.
How it works
Every format you need
JPEG, PNG, WebP, and AVIF in or out. Camera exports, phone photos, and web assets all work here.
JPEG
Photos from a camera or phone. Tune quality; 80 is a sane default.
PNG
Palette export (2–256 colors). Good for UI shots and flat graphics; use JPEG or WebP for photos.
WebP
Usually beats JPEG on size at the same look.
AVIF
Smaller still. Takes a bit longer on older laptops, but worth it for the web.
Same photo. Smaller file.
Six camera and phone exports, from 1.8 MB to 9 MB. Drag the slider on each to compare.
9.2 MB → 960 KB WebP. Full-width hero from a camera export.
- Original
- 9.2 MB
- Compressed
- 960 KB
- Saved
- −90% · JPEG → WebP · q72
FAQs
Formats, file size, privacy. The stuff people actually ask.
What people say after the download
Reviews from Passprint accounts. They show here once they go live.