Image to SVG

What is SVG?

SVG (Scalable Vector Graphics) is an XML-based vector image format standardised by the World Wide Web Consortium (W3C) in 2001. Unlike raster formats such as JPG, PNG or WebP, which store images as a grid of coloured pixels, SVG describes shapes, paths, text and gradients using mathematical instructions encoded as XML tags. Because the image is defined by geometry rather than pixels, an SVG can be scaled to any size — from a 16×16 favicon to a billboard — without any loss of quality or increase in file size.

Every modern web browser can render SVG natively, and SVG files can be edited by hand in any text editor or opened in vector design tools such as Adobe Illustrator, Figma, Inkscape and Sketch. The format also supports interactivity, animation, scripting and CSS styling, which makes it a popular choice for icons, logos, illustrations, charts and data visualisation on the modern web.

Why embed images in SVG?

Although SVG is fundamentally a vector format, the SVG specification also allows raster images to be embedded inside an SVG document via the <image> element. The raster data is encoded as a Data URL (typically a Base64-encoded PNG or JPEG) and referenced through the href attribute. This means you can take any photograph, screenshot or raster graphic and wrap it in an SVG container, producing a single, self-contained .svg file.

There are several practical reasons to embed an image inside SVG. The most common is to bundle the image together with SVG-only features such as scalable dimensions, vector overlays, masks, filters, clip-paths, animation or interactivity. Embedding also produces a single portable file that can be inlined directly into HTML, sent through a single HTTP request, or shared as a self-contained asset that does not depend on any external URL.

SVG with embedded images

An SVG that embeds a raster image combines the strengths of both worlds. The outer SVG provides a scalable, XML-based container that any browser, image viewer or editor can open. The inner <image> element carries the actual pixel data as a Data URL, so the file is fully self-contained — there are no external dependencies to break. The resulting SVG can be resized, styled with CSS, animated with SMIL or JavaScript, and edited alongside other vector elements.

When you choose the PNG embedded format, the embedded image preserves full alpha-channel transparency and lossless quality. When you choose the JPEG embedded format, the file is typically smaller because JPEG compression is more efficient for photographic content, but transparency is lost and the embedded image is lossy. Pick the option that best matches the content of your source image.

When to use Image to SVG conversion

Converting a raster image into an SVG with an embedded image is useful in several practical scenarios:

• Self-contained deliverables. Wrap a screenshot or photo inside an SVG so it can be shared as a single file that opens in any browser without external assets.
• Scalable image containers. Use SVG's width and height attributes to make a raster image behave like a scalable element in responsive layouts.
• Vector overlays on raster backgrounds. Add SVG text, shapes or paths on top of a photograph while keeping everything in one document.
• Single-asset HTTP requests. Inline an image inside an SVG that is itself inlined in HTML, removing a separate network round-trip for the raster asset.
• Email and document embedding. SVG with embedded images can be inserted into SVG-aware editors and rendered consistently across viewers.
• Animation and interactivity. Apply SMIL animations, CSS transforms or JavaScript event handlers to the embedded image using SVG's native capabilities.

For purely photographic content where scalability and SVG features are not needed, a regular JPG, PNG or WebP file is usually a better choice than an SVG-wrapped version, which will be larger because of the Base64 encoding overhead.

How to convert an image to SVG

Converting an image to SVG with this tool takes only a few seconds and happens entirely inside your browser. No upload, no sign-up, and no installation are required. The tool decodes your image, re-encodes it as a PNG or JPEG Data URL, and wraps it inside an SVG document. Follow these four steps:

1. Upload your image. Click the upload area or drag and drop a .jpg, .png, .webp, .gif, .bmp or .svg file. The image is decoded locally and shown as a preview.
2. Choose the embedded format. Pick "PNG embedded" for lossless quality with transparency, or "JPEG embedded" for a smaller file when transparency is not needed.
3. Convert to SVG. Click the "Convert to SVG" button. The generated SVG code appears in the result box, ready to inspect or copy.
4. Copy or download. Use "Copy" to paste the SVG code into your HTML or editor, or "Download .svg" to save it as a self-contained SVG file.

Because every step runs locally in your browser using JavaScript, your image is never uploaded to a server. This makes the conversion completely private, fast, and suitable for sensitive or confidential images.