OomTools

AVIF to JPG Converter – Free & Fast

Convert AVIF images to JPG for apps and editors that don't support the newer AVIF format yet. Add your files, choose a quality, and download compatible JPGs. Decoding runs in your browser — nothing is uploaded.

  • 100% free
  • Private & safe
  • Runs in your browser

Your files are processed securely in your browser and are not uploaded to our servers.

Popular image conversions

Why use AVIF to JPG?

AVIF to JPG lets you edit and optimise images in seconds, right in your browser — no bulky software to install and nothing uploaded to a server.

  • 100% private: files are processed in your browser and never uploaded.
  • Completely free, with no account, no watermarks and no usage limits.
  • AVIF → JPG
  • Add your AVIF files.
  • Works on any device — desktop, tablet and phone — and is fully keyboard accessible.

What it can do — and its limits

  • Decodes AVIF via the browser and re-encodes as JPG.
  • Adjustable quality and batch conversion.
  • Runs locally — no upload.

How to use AVIF to JPG

  1. Add your AVIF files.
  2. Set the JPG quality.
  3. Convert and download each JPG or all as a ZIP.

Examples

  • Opening an AVIF download in software that only reads JPG.
  • Sharing an AVIF image with someone whose device can't display it.

Supported formats & limits

  • AVIF → JPG

Limitations

  • AVIF decoding depends on your browser supporting the format.
  • JPG can't store transparency — it's flattened onto a background.

Common problems & fixes

AVIF file won't convert.

Update your browser — AVIF decoding needs a recent version.

Transparency turned into a solid colour.

JPG has no transparency; choose the flatten background, or convert to PNG instead.

Sources & references

Last verified August 2026.

Frequently asked questions

Why convert AVIF to JPG?

AVIF is very efficient but not every app or older device supports it. JPG opens virtually everywhere.

Does my browser support AVIF decoding?

Modern browsers decode AVIF. If a file won't convert, your browser may be out of date.

Is anything uploaded?

No — conversion happens locally in your browser.

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