AVIF is efficient but not supported everywhere. Convert AVIF to JPG for universal compatibility with older browsers, email clients, and photo software.
All processing happens locally — nothing is uploaded.
How to use this tool
Add your AVIF
Drag and drop your AVIF file onto the tool or choose one.
JPG is pre-selected
The output is set to JPG for maximum compatibility.
Adjust quality
Use the quality slider to control the trade-off between size and quality.
Download
Download your JPG, ready to share anywhere.
The usual reason: something will not open AVIF
AVIF is the most efficient format here and the least universally supported. Plenty of software still cannot read it — older photo editors, document tools, some print workflows and a long tail of upload forms. Converting to JPEG is the reliable way out.
Expect the result to be substantially larger than the AVIF, often 1.5 to 2.5 times the size, because JPEG is simply a less efficient encoder.
What does not survive
AVIF can carry transparency, wide colour gamuts and high dynamic range. JPEG carries none of those. Transparency becomes a solid fill, wide-gamut colour is clipped to sRGB, and HDR is tone-mapped down. If any of those matter, convert to PNG for transparency or accept that the JPEG is an SDR reduction.
Check the result before you rely on it
Because AVIF files are often the product of an already-optimised pipeline, the JPEG you get back may look softer than you expect — you are encoding a second time. Compare the two side by side at 100% before shipping the JPEG anywhere that matters.
Frequently asked questions
Why is AVIF not opening?
AVIF is a newer format. Older browsers, apps, and operating systems may not decode it.
Is JPG the best output?
For compatibility, yes — JPG opens on virtually every device and program.
Does this upload my image?
No — conversion runs entirely in your browser.