On the recordRead 12 Oct 202615 facts
OIMG
Plans and prices
Personal and academic use
Free
Personal and academic use · custom license arrangements by contact
Read 12 Oct 2026 · oimg.org
On the record
- Comparison tools
- OIMG lets users compare original and optimized images side by side and visualize differences.github.com · read 12 Oct 2026
- Compatibility
- OIMG can convert images back to JPG or PNG with one click.oimg.org · read 12 Oct 2026
- Compression codecs
- OIMG bundles the jpegli, oxipng, and libjxl image encoding codecs.github.com · read 12 Oct 2026
- Compression modes
- bothoimg.org · read 20 Sep 2026
- Image formats
- OIMG supports PNG, JPEG, WebP, AVIF, and JPEG XL.github.com · read 12 Oct 2026
- License limit
- The site says OIMG is free forever for personal and academic use and invites users to contact the maker about custom license arrangements.oimg.org · read 12 Oct 2026
- Open source
- OIMG is released under the GPLv3 license.oimg.org · read 12 Oct 2026
- Performance
- OIMG is written in Rust and uses multithreading and SIMD optimizations.oimg.org · read 12 Oct 2026
- Privacy
- The desktop app processes images on the user's device and does not upload images or collect app telemetry, analytics events, crash reports, or advertising identifiers.oimg.org · read 12 Oct 2026
- Purpose
- OIMG compresses images to reduce file size with minimal quality loss.oimg.org · read 12 Oct 2026
- Quality controls
- OIMG computes Pixel Match Percentage, MS-SSIM, and SSIMULACRA 2 in real time.oimg.org · read 12 Oct 2026
- Support
- The maker provides an email address for support and custom license inquiries.oimg.org · read 12 Oct 2026
- Supported formats
- PNG,JPEG,WebP,AVIF,JPEG XLoimg.org · read 20 Sep 2026
- Ways to open images
- Users can drag and drop images, open them from a file explorer, or run OIMG from the command line.oimg.org · read 12 Oct 2026
