How to Convert AVIF to JPG Online
You saved an image from a website and it came down as an .avif file that most of your apps refuse to open. AVIF is a brand-new format that's great for the web but still poorly supported in software. Converting to JPG fixes that instantly — JPG opens everywhere. This free AVIF to JPG converter runs entirely in your browser, so your images are never uploaded. Convert one file or a whole batch, then download them all as a ZIP.
Add your AVIF images
Drop one or many .avif files. They are decoded locally on your device, never uploaded.
Convert to JPG
Pick your JPG quality and convert — each image becomes a universally compatible JPG in seconds.
Download the JPGs
See the size for each file, then save one image or grab your whole batch as a single ZIP.
What Is AVIF (and Why Convert to JPG)
AVIF is a next-generation image format based on the AV1 video codec. It produces very small files, so websites are starting to use it — but support in everyday software is still catching up. Here's when converting to JPG helps:
Most apps can't open AVIF yet
Photo editors, Office apps, older phones and many upload forms don't accept AVIF. A JPG opens in all of them.
JPG is universal
Convert to JPG and your image opens, previews, edits and prints anywhere, on any device, with no plugins.
Uploads and forms work
Job portals, marketplaces and printing services accept JPG — exactly what this tool produces.
Transparency becomes white
JPG has no transparency, so any transparent areas of an AVIF are filled with clean white — perfect for photos.
Quality you control
Choose a higher JPG quality for archiving and printing, or a lower one for small, email-friendly files.
Runs in your browser
Your images are decoded on your own device and never uploaded, so it's private and instant.
Free and 100% Private
This converter is genuinely free and genuinely private. There is no account and no daily cap — and because every image is processed by your own browser, your files never leave your device. Nothing is uploaded, stored or seen by anyone, and your JPGs carry no watermark.
Need a lossless copy with transparency instead? Convert to PNG with an image tool, shrink files with Compress Image, or turn images into a document with Image to PDF.
AVIF to JPG on Any Device
How to convert AVIF to JPG on Windows
Open this page in Chrome, Edge or Firefox, drop your .avif files, pick a quality and convert. You get JPGs that open in Photos, Paint and every Windows app — no software needed.
How to convert AVIF to JPG on Mac
Open the page in a recent browser, add your AVIF images, and download the JPGs. Everything runs locally, so it's fast and private.
How to convert AVIF to JPG on iPhone or Android
Open this page in your phone's browser, tap to pick the AVIF files, convert, and save the JPGs to your gallery or Files.
How to open an AVIF file
The easiest way is to convert it to JPG here — then it opens in any app. AVIF itself only opens in the newest software.
How to convert AVIF to JPG in bulk
Add as many AVIF files as you like — this tool converts them all in one batch and lets you download every JPG as a single ZIP.
How to convert AVIF to JPG without losing quality
Set the quality slider to 100%. The JPG keeps the full resolution and looks visually identical to the AVIF.
Frequently Asked Questions
How do I convert AVIF to JPG for free?
Add your AVIF images above and click Convert. Each becomes a JPG in seconds — completely free, with no signup and no watermark.
Are my images uploaded to a server?
No. AVIF files are decoded right inside your browser, so your images never leave your device. Nothing is uploaded, stored or seen by anyone.
Why won't my AVIF file open?
AVIF is a very new format that most apps and upload forms don't support yet. Converting to JPG makes the image open everywhere.
Can I convert many AVIF images at once?
Yes. Add as many as you like, convert them in one batch, then download each JPG or all of them together as a single ZIP.
Will converting lose quality?
Not noticeably at a high quality setting. A JPG at 90–100% looks visually identical to the AVIF.
What happens to transparent areas?
JPG does not support transparency, so any transparent parts of the AVIF are filled with clean white.
Which browsers can decode AVIF?
Recent versions of Chrome, Edge, Firefox and Safari can decode AVIF. If a file won't convert, update your browser to the latest version.
Does it work on my phone?
Yes. It runs in any modern mobile browser on iPhone and Android — pick your AVIF files and save the JPGs.
Is there a file size or count limit?
There is no fixed limit. Very large images just take a moment longer since everything runs on your device.
Do I need to install anything?
No. It works in your web browser on any device with nothing to download or install.
Is this AVIF to JPG converter really free?
Completely free, with no account, no watermark, no limit and no premium wall.
100% private — your AVIF images are converted right here in your browser and never uploaded to any server.
Last updated: July 2026 · FlipMyFormat AVIF to JPG Converter
Written and maintained by the FlipMyFormat team