Image Tools / Image Conversion · English tool page
AVIF to JPG Converter
Convert a supported static AVIF to JPEG locally using the browser decoder, with quality and transparency-background controls.
When to use AVIF to JPG
Create a JPEG for software that cannot open AVIF. The native AVIF decoder must accept the file; unsupported browser or source variants fail clearly.
How to convert
- Choose or drop one local AVIF image. Review the detected dimensions and file size.
- Choose the output quality. Choose a background for transparent pixels; white is the default.
- Select Convert to JPG. Review the actual output preview, dimensions and file size, then download it.
What changes in the output?
Supports validated eight-bit static AVIF containers, including supported alpha and container rotation/mirroring. Animated AVIF, declared higher bit depths and unsupported item/crop variants are rejected. JPEG is another lossy encode and cannot retain alpha; choose white or a background color. Source metadata and HDR/profile fidelity are not preserved.
EXIF orientation is applied once to the pixels. Source metadata is not copied into the new file. Browser color conversion and an sRGB canvas may change embedded profile handling; this is not an archival color-preservation tool.
Image codec licenses, notices and source availability. Only a codec required by this conversion loads; files stay in this browser.
Limits, privacy and browser support
JPG, PNG and WebP use native browser decoders and encoders where an actual local probe succeeds. Unsupported encoders produce an error; a PNG fallback is never renamed as another format. Animated PNG and WebP are rejected by these static converters. Corrupted and unsupported variants can fail even when a filename looks correct.
The local service estimates processing memory and allows one job at a time. Very large dimensions or memory requirements are rejected before decoding. The estimate is not a measurement of peak browser memory. Encoding has a 30-second deadline and output is capped at 64 MiB. The worker, bitmap and canvas are released after each job. Preview and download URLs stay valid until replacement, reset or navigation, when they are revoked.
Your selected file and converted result stay in this browser. No automatic saving, background upload or remote conversion service is used.