Free online QOI-to-AVIF converter — upload a QOI file and download a AVIF. Fast, private, no signup.
Drop your QOI file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a AVIF to download. No software to install.
Yes. Convert QOI to AVIF for free right in your browser, with no account needed to get started.
Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.
Quite OK Image — a tiny, fast, lossless image codec. AV1-based next-gen image format with excellent compression + alpha/HDR.
Convert QOI to: JPG · PNG · WEBP · GIF · HEIC · TIFF · APNG · BMP · DDS · EPS
Convert to AVIF from: APNG · BMP · DDS · EPS · EXR · GIF · HDR · HEIC · ICNS · ICO