Image to SVG — Free Online Vectorizer

What Is Image Vectorization?

Image vectorization (also called image tracing) is the process of converting a raster image — made of pixels — into a vector graphic — made of mathematical curves and shapes. Unlike pixel-based formats such as PNG or JPG, vector graphics can be scaled to any size without losing quality.

SVG (Scalable Vector Graphics) is the standard vector format for the web. It is supported by all modern browsers, design software like Figma and Illustrator, and print workflows. Our tool uses VTracer, a high-quality Rust-based tracing engine compiled to WebAssembly, so vectorization runs entirely on your device.

How Does Our Vectorizer Work?

Our image-to-SVG converter analyzes pixel color data and traces shapes using advanced algorithms:

• •Color quantization groups similar pixels into layers, reducing complexity while preserving visual fidelity.
• •Edge detection identifies boundaries between color regions.
• •Path fitting converts pixel edges into smooth Bézier curves or polygon segments.
• •Speckle filtering removes small noise artifacts for cleaner output.

Common Use Cases for Vectorization

• •Logo redesign — convert an old raster logo into a scalable vector for business cards, billboards, and websites.
• •Icon design — trace pixel-art icons into resolution-independent SVGs for apps and websites.
• •Print production — vector graphics ensure sharp output at any DPI, from flyers to posters.
• •Web optimization — SVGs are often smaller than PNGs for simple graphics and scale perfectly on retina displays.
• •CNC and laser cutting — vector outlines are required by cutting machines and plotters.