Convert raw SVG markup into optimized UTF-8 Data URIs and Base64 strings for CSS background-image.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Paste your raw <svg> XML code into the input area.
Choose UTF-8 Data URI (compact, readable) or Base64 Data URI.
Copy the computed Data URI directly into your CSS or HTML.
UTF-8 URI encoding is ~30% smaller than Base64, remains human-readable in CSS stylesheets, and compresses better with Gzip/Brotli.
Yes, spaces, newlines, and special characters are safely percent-encoded to prevent CSS syntax breakage.
Zero-egress companion tools in the Unit & Code Converters suite
Convert acre to are with exact multi-unit precision and instant matrix comparison.
Convert acreage with exact multi-unit precision and instant matrix comparison.
Convert acres to hectares with exact multi-unit precision and instant matrix comparison.
Convert acres to square feet with exact multi-unit precision and instant matrix comparison.
