Can it decode CSS background SVGs?

Yes. Copy the data:image/svg+xml value from the CSS url() and paste it into the tool.

Does it support Base64 data URIs?

Yes. data:image/svg+xml;base64 payloads are decoded as UTF-8 SVG.

No. Decoding runs in the browser.

Convert

Decode URL-encoded or Base64 SVG data URIs back into readable SVG markup.

Decode URL-encoded or Base64 SVG data URIs back into readable SVG markup.

Choose an SVG file, paste SVG markup, or load the sample to begin.

Page context

Data URI to SVG decodes SVG data URIs back into readable SVG markup for inspection, editing, and reuse.

The tool accepts data:image/svg+xml URIs with URL-encoded payloads or Base64 payloads.

Decoded output is parsed as SVG before it is shown, so malformed or non-SVG payloads report an inline error.