JPG image
A widely supported compressed image format that keeps photographs compact.
Best for photos, email, websites, and broad device support.
JPG to AVIF
AVIF is usually smaller than JPG at similar quality, which helps pages load faster. Add your files, convert them in one batch, and download each AVIF directly.
1-hour guest cleanupMalware scanned2 at once, 10 per day
How to convert JPG to AVIF
The converter runs in your browser and an isolated processing queue. Nothing to install, and every upload is scanned for malware before it is processed.
- 1Add your JPG filesDrop JPG files into the converter or choose them from your device. Guest files can be up to 25 MB each.
- 2Choose AVIFSet AVIF as the output for the batch. Open settings to choose quality and width.
- 3Convert and downloadStart the batch and download each AVIF directly, or save it to your workspace to get a permanent link.
AVIF image
A modern image format designed for strong compression at high visual quality.
Best for performance-focused websites and applications.
JPG to AVIF
What to expect from JPG to AVIF
What changes in the file, and what to check before you share the result.
Smaller files for web pages
AVIF usually produces smaller files than JPG at similar visual quality, which helps pages load faster. Use the quality setting to balance file size against detail.
Resize in the same step
Open the converter settings to set an output width and quality for every AVIF in the batch. Leave the width empty to keep the original dimensions.
Starting from JPG
JPG files are already compressed, so start from the highest-quality JPG you have.
JPG to AVIF questions
Short answers about limits, privacy, and keeping the converted file.
Do browsers support AVIF?
All current major browsers display AVIF. Some older browsers, email clients, and desktop programs do not, so keep a JPG or WebP fallback where that matters.
Is the JPG to AVIF converter free?
Yes. Without an account you can convert up to 10 files a day, 2 at a time, up to 25 MB each. A free account adds monthly conversion credits and larger files.
How long are my files kept?
Guest uploads and results are deleted automatically after 1 hour. Conversions stay temporary when you are signed in too, unless you save a result to your workspace.
Can I get a permanent link to the AVIF file?
Yes. Save the result to a SteadyLink workspace and it gets a stable link. If you make a new version later, replace the file and the link stays the same.
Browse by file type
Each category has its own converter, format list, and common routes.
Images
JPG, PNG, WebP, AVIF, GIF, TIFF, BMP, HEIC, ICO, SVG
Documents
DOC, DOCX, ODT, RTF, TXT, HTML, PDF
Spreadsheets
XLS, XLSX, ODS, CSV, PDF
Presentations
PPT, PPTX, ODP, PDF
PDF, DOCX, JPG, PNG, TXT
Audio
MP3, WAV, AAC, FLAC, OGG, M4A, Opus
Video
MP4, WebM, MOV, AVI, MKV, GIF, MP3
Archives
ZIP, TAR, TAR.GZ, 7Z
Ebooks
EPUB, MOBI, AZW3, PDF, TXT
Keep the useful ones.
Conversions remain temporary even when you are signed in, so save a result to your workspace when you want a stable URL and revision history.
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