Format converter
Convert JPG to AVIF.
Choose an image, review its preview and settings, then download the converted result. Processing stays in your browser.
How to convert JPG to AVIF
- Choose a JPG file from your device or drop it into the upload area.
- Review the preview and adjust quality or dimensions where available.
- Convert and download the verified output without leaving this page.
Private image conversion
Image files are processed in your browser and are not uploaded. SVG input is parsed and sanitized before rendering; scripts, embedded documents and external references are removed.
Frequently asked questions
Will conversion change this page URL?
No. Upload, processing, preview, download and starting another image all stay on this page.
Are images uploaded to the server?
No. Conversion is performed locally in your browser.
What if the browser cannot create an output format?
The converter reports the unsupported format instead of offering a mislabeled or invalid download.