Convert SVG to AVIF

No. The conversion runs entirely in your browser. The file never leaves your device – there is no server that could see it. Once the page has loaded, the tool even works offline.

By default the image is as large as the SVG declares (width/height or viewBox). Choose “Width” or “Height” to set one side in pixels – the other follows the aspect ratio – or multiply the natural size with “Scale factor”. Because the source is vector, the result stays sharp at any size, up to 16 384 pixels per side.

The renderer runs in your browser without any fonts, so it cannot draw text. Rather than producing an image with the text silently missing, files containing <text> are refused. Convert text to paths in your editor first (Inkscape: Path → Object to Path; Illustrator: Type → Create Outlines) and try again.

They stay transparent – unless you pick a background colour, which is then filled in behind the drawing.

No. Scripts, event handlers, external images and style sheets are stripped before rendering – nothing is fetched from the internet. Images embedded as data URLs are rendered normally.