Privacy-first image optimization
No uploads. GDPR-friendly. Faster sites — for agencies, mid-market teams, and public sector.
Files, names, and pixels stay with you. No hidden requests carrying image data.
Parallel processing with a worker pool. The UI stays smooth — even for large batches.
Presets for shop, blog, and social. ZIP export for fast handoff to your CMS.
Many compression services upload your images to the cloud — along with filenames, EXIF, and sometimes GPS coordinates. ConV uses a different model: the encode engine runs entirely in your RAM. The server never sees thumbnails or filenames.
Drop files
Drag & drop or pick — JPEG, PNG, WebP, AVIF
Set preset
Choose from 9 built-in presets or save your own
Download ZIP
All locally encoded and bundled in your browser