AVIF Converter
Free AVIF converter that runs entirely in your browser. No upload, no signup — convert to AVIF or from AVIF into 200+ supported formats in one click.
Drop any file here or click to browse
All file types supported
About AVIF
AVIF
AVIF (AV1 Image File Format) is a modern, royalty-free image format based on the AV1 video codec. It delivers dramatically better compression than JPEG and PNG — often halving file sizes — while supporting high dynamic range (HDR), 10+ bit color, and alpha transparency. AVIF is supported by Chrome, Firefox, and Android.
- Developer
- Alliance for Open Media
- Initial release
- 2019
- Compression
- Lossy or lossless
- Color depth
- up to 12-bit HDR
- Transparency
- Yes
Best for
- Next-generation web image optimization
- HDR photography on the web
- Reducing image payload dramatically
- Modern browser image delivery
- High-efficiency image archival
Pros
- +Often halves file sizes vs JPEG and PNG
- +Supports HDR and 10+ bit color
- +Alpha transparency and animation
- +Royalty-free and open
Cons
- −Slower to encode than JPG
- −Limited support in older browsers and tools
- −Less editing software support
- −Hardware decoding still maturing
How to convert with the AVIF converter
- 1
Choose the AVIF file you want to convert from your PC, Mac or mobile device, or simply drag and drop it onto the page.
- 2
When your file is uploaded, the output format is preset to AVIF. You can add more files to batch-convert them together.
- 3
Click the gear icon and tweak codec, quality, resolution or other options if you need them, then apply to all files if you want.
- 4
Click the Convert button. When conversion completes, download the result to your computer or save it back to Google Drive / Dropbox.
Frequently Asked Questions
What is AVIF?▼
AVIF is a next-generation image format based on the AV1 video codec. It delivers better quality than JPG and WebP at even smaller file sizes, with support for transparency and HDR.
Why convert AVIF to JPG or PNG?▼
AVIF is still rolling out — older apps, some CMSs, and image editors cannot open it yet. Converting to JPG or PNG guarantees the image works everywhere.
Is AVIF better than WebP?▼
For most photos, yes — AVIF typically compresses 10–20% better than WebP at the same quality. WebP has wider software support today, so both have their place.
Does AVIF support transparency and animation?▼
Yes, AVIF supports alpha transparency, HDR color, and image sequences (animation), making it one of the most capable modern formats.
Are my images uploaded when converting AVIF here?▼
No. All conversion happens in your browser with WebAssembly — files never leave your device.
Supported Conversions
Specific converters
100% Free
No hidden fees, no subscriptions, and no limits. Enjoy complete access to all features gratis.
No Signup Required
Start converting immediately without creating an account or sharing email address.
Private & Secure
Your files never leave your device. All processing is completed locally for maximum privacy.
Batch Conversion
Convert multiple files simultaneously to save time. Fast and efficient multi-file queue.
Runs in Browser
Utilizes advanced client-side WebAssembly technology to process files directly inside your tab.
200+ Formats
Supports a wide variety of formats including images, documents, audio, video, and more.
AVIF Converter Quality Rating
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