Convert AVIF images to JPG for maximum compatibility. Set JPG quality (1–100) and choose a background colour for any transparent areas. Batch convert up to 10 files with before/after file size comparison. Entirely browser-based.
Click or drag up to 10 AVIF images. AVIF is a modern compressed format — converting to JPG trades compression for universal compatibility across all apps and browsers.
Use the quality slider (1–100) to control JPG compression. Quality 85 is recommended. Since JPG has no transparency, choose a background colour to fill any transparent areas in your AVIF.
Each file shows original AVIF size vs output JPG size. Download individually or all at once.
AVIF is an extremely efficient modern format but is not supported by all software. JPG has near-universal support across all image editors, printers, email clients, and legacy browsers. Converting AVIF to JPG ensures compatibility wherever you need to share or use the image.
Almost certainly yes — AVIF achieves 50–70% smaller file sizes than JPG at equivalent visual quality. Converting to JPG will increase the file size. This is the trade-off for universal compatibility. Use the highest quality setting that still gives you an acceptable file size.
Yes — AVIF supports full alpha channel transparency. Since JPG does not support transparency, any transparent areas in your AVIF will be filled with the background colour you select (default white). For images that must preserve transparency, convert to PNG instead.
Quality 85–90: excellent quality, recommended for photos. Quality 75–85: good quality, smaller files, suitable for web use. Quality 60–75: smaller files, some visible compression at close inspection. Quality below 60: significant artefacts, avoid for important images. The default is quality 85 which gives excellent results for most photos.
Converting AVIF to JPG involves a lossy step — the AVIF is decoded to raw pixels then re-encoded as JPG. If the AVIF itself was lossy-compressed, this is a second compression generation. For best results, always convert from the original source file where possible rather than re-compressing already compressed files.
AVIF is supported in Chrome 85+, Firefox 93+, Safari 16.4+, and Edge 121+. Older browsers, most desktop image viewers, and many image editors do not support AVIF. Windows Photo Viewer on older Windows versions, Adobe Photoshop before 2022, and many CMS platforms require JPG or PNG instead.
