Base64 to SVG
Base64 to SVG
Paste your Base64-encoded SVG or data URI.
Base64 to SVG
Paste a Base64 or URL-encoded SVG string and recover the original SVG markup instantly.
Supported input formats
- Full data URIs like
data:image/svg+xml;base64,... - Raw Base64 payloads copied from code or config files
- URL-encoded SVG data strings
Why teams use this
Encoded SVG values appear inside CSS bundles, JavaScript configs, design token files, and email templates. This tool removes the manual decode work and returns clean SVG you can inspect, edit, optimize, and version.
Recommended workflow
- Paste the full value as-is.
- Verify the preview output.
- Download or copy the cleaned SVG.
Use it when migrating assets out of legacy code or rebuilding icon libraries from embedded data URIs.
Frequently Asked Questions
Full data URIs (data:image/svg+xml;base64,...), raw Base64 strings, or URL-encoded SVG data URIs.
This tool is specifically for SVG. For other formats, use a general Base64 decoder.
The original Base64 might be corrupted or not actually SVG. Try the source again.
Yes! We detect both Base64 and URL-encoded formats automatically.