Made Good Designs

JPG to AVIF Converter

Convert JPG to AVIF online for free — around 50% smaller at the same quality, with EXIF and GPS data stripped automatically. 100% in your browser, batch convert.

100% private — your images never leave your browser. Conversion happens on your device; nothing is uploaded.

100% private — runs in your browser
🔒 100% private — your images are converted in your browser and never uploaded. Works offline; nothing is sent to a server.
Drop JPG images here or click to choose — convert several at once

AVIF is a modern format that’s typically 30–50% smaller than JPG at the same quality. Conversion happens in your browser — where your browser can’t write AVIF directly, a lightweight in-browser encoder is used, so it still works in every modern browser. Nothing is uploaded, and metadata is stripped on re-encode.

How to use the JPG to AVIF Converter

  1. Drop your JPG images here, or click to choose.
  2. Set the AVIF quality with the slider (60% is a good start).
  3. Conversion runs in your browser.
  4. Download each AVIF, or all as a ZIP.

What you can use it for

  • Re-compress JPGs to smaller AVIF files
  • Speed up your site with lighter images
  • Modernise a photo library for the web
  • Batch-convert privately, nothing uploaded

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Frequently asked questions

How much smaller will my JPG be as AVIF?

Typically around 50% smaller at the same visible quality — great for faster-loading web images.

Will converting JPG to AVIF lose quality?

It re-encodes an already-lossy file, so keep the quality at 60%+ to stay visually close to the original.

Does AVIF work on iPhone and all browsers?

Yes on modern browsers and iOS 16+. Older Safari and legacy Edge don't support AVIF.

Does this remove EXIF and GPS data from my photos?

Yes — location and camera metadata are stripped automatically when the image is re-encoded.

Can I bulk-convert a folder of JPGs?

Yes — drop many JPGs at once and download them all as a ZIP.