Transparency and animation
JPG has no transparent pixels to recover; converting to AVIF does not recreate removed backgrounds.
JPG is treated as a still image for this conversion.
Private local processing · No uploads
Convert JPG to AVIF Online
Convert JPG to AVIF online for free. Change images locally in your browser with adjustable quality, no uploads, no watermark, and no signup.
Drop, paste, or choose images
Processed locally — your images never leave this device
Quality and file size
AVIF uses high-efficiency compression for compact web delivery. Adjust quality when available; converting cannot restore detail already removed from the JPG source.
Compatibility
JPG offers near-universal browser, editor, and device support. The AVIF result offers current browsers, with less support in older editors.
Recommended use
Choose this conversion when moving from photos, email attachments, and broadly compatible downloads to performance-focused websites and modern image pipelines.
How to convert JPG to AVIF
- 01Add JPG images
- 02Choose AVIF quality and background settings
- 03Convert and download the AVIF files
JPG to AVIF FAQ
How do I convert JPG to AVIF online?
Add one or more images, choose conversion settings, then download each finished file. Processing stays in your browser.
Does JPG to AVIF preserve transparency?
JPG has no transparent pixels to recover; converting to AVIF does not recreate removed backgrounds.
What happens to animated JPG files?
JPG is treated as a still image for this conversion.