Convert AVIF to SVG — Free Online Converter

AVIF is a raster image format storing pixel-based image data with AV1 compression, while SVG is a vector graphics format that describes shapes, paths, and curves using XML markup. Converting a raster AVIF image to vector SVG involves tracing the pixel data into geometric paths — a fundamentally different representation that works best for images with clear shapes, distinct color regions, and defined edges.

The tracing process analyzes the decoded AVIF pixels and generates SVG path elements that approximate the color regions in the image. Simple graphics like logos, icons, and illustrations convert cleanly with small SVG file sizes. Photographs produce complex SVG files with thousands of paths that are typically larger than the source and lack the smooth tonal gradations of the original.

SVG files are resolution-independent, meaning they scale to any size without pixelation. This makes SVG the ideal format for logos, icons, and graphics that must display crisply on everything from mobile screens to large-format prints. If you have an AVIF version of a logo or simple graphic, converting to SVG creates a scalable version that never loses sharpness.

SVG is also directly editable in design tools like Illustrator, Figma, and Inkscape. The vector paths can be individually selected, recolored, reshaped, and animated using CSS or JavaScript. Converting AVIF graphics to SVG enables design workflows that are impossible with raster formats.

The AVIF image is first decoded by Sharp into a raw pixel buffer. The pixel data is then processed by the vtracer vectorization engine, which performs color clustering to identify distinct regions, traces contour paths around each region, and optimizes the path geometry using curve fitting with configurable precision. The output SVG contains <path> elements with fill colors for each traced region. Parameters like color precision, speckle filtering, and curve mode can be adjusted to control the tracing detail.