画像→SVG変換（ベクター化）

An image to SVG vectorizer that traces a raster image (PNG or JPG) into scalable vector paths in your browser, with a color control and a side-by-side preview so you can see the result before downloading.

Raster images are made of pixels and blur when enlarged; SVG is made of shapes and stays sharp at any size. Tracing converts the pixels into shapes, which is ideal for turning a logo or icon into a clean, scalable SVG.

Everything runs locally in your browser, so your image never leaves your device.

It is important to know this is tracing, not a true reverse of SVG to PNG. The tool re-draws the image as vector shapes by following areas of color; it cannot recover an original SVG that was never there.

Tracing suits logos, icons and line art with flat areas of color, and not photographs. A photo has continuous tones that trace into thousands of shapes, so it ends up posterized and the file becomes large.

The color control sets how many colors the tracer reduces the image to. Fewer colors give a simpler, smaller SVG; more colors keep detail at the cost of file size, so you can tune the balance for your image.