Where AVIF files come from
- Pictures saved from news sites, shops and social networks in Chrome, Edge or Firefox
- Product photos downloaded from a store that serves images through a CDN
- Exports from editors that offer AVIF, such as GIMP
Saved a picture from a website and got an .avif that nothing on your computer wants to open? Make it a plain JPG here, one file or a whole folder. The pictures stay yours: we never receive or store them.
or drop files anywhere on this page
AVIF files only · other formats open in “Image converter”
Your contracts, passport scans and family videos stay yours. No one but you gets to see them.
They don’t even reach us: your phone or computer does the work. Nothing to delete later.
No daily limits, no file-size cap, no paid Pro plan.
No account to create, no email to give. No account, nothing to hack.
AVIF is a young image format built on the AV1 video codec. Big websites and image CDNs send it to browsers because it packs a photo into fewer bytes than JPG or WebP. The catch shows up after you press Save image as: the file ends in .avif, and an older photo viewer, a print kiosk or a marketplace form refuses it. Converting AVIF to JPG gives you a file every one of them takes.
In our test a 720 KB AVIF of an 8.8-megapixel aerial photo became a 1.04 MB JPG at High: one and a half times bigger. That is normal. AVIF is simply the more efficient format, and JPG needs more bytes to keep the same look. The picture is re-saved once, so a trace of quality goes; at High you won’t spot it. Choose Good or Smaller file in the gear if the JPG must be light.
This page leans on the browser’s own AVIF decoder: Chrome and Edge 85 or newer, Firefox 93 or newer, Safari 16 or newer. Older Safari and old Edge show “This browser can’t open AVIF”. Open the page in a current browser and it works.
Every tool is free and will stay free. No trial, no ads, no paid plan.
Open the page and start. No account, no email, no password.
Nothing to upload and no queue: a video opens in a second, a simple trim saves in seconds.
We set none. A file can be as big as your device can handle.
No logo on top and no rights claimed: what you make is 100% yours.
The same tools on iPhone, Android and a computer, with big buttons and plain words.