Free SVG Data URI Encoder
Convert raw SVG code into Data URI format for direct use in CSS background-image properties or inline HTML src attributes. The encoder outputs two formats: an optimized URL-encoded version that preserves the SVG markup, and a Base64-encoded alternative for binary-safe embedding. Includes a live preview of your encoded SVG so you can verify it renders correctly before deploying. This is essential for web developers who want to reduce HTTP requests by embedding icons and graphics directly in stylesheets, designers creating self-contained HTML email signatures, and anyone optimizing page load performance by eliminating external SVG file dependencies.
How to Use
- Paste your SVG code into the input area
- The tool instantly generates both URL-encoded and Base64 Data URI versions
- View the live preview to confirm the SVG renders correctly
- Copy the Data URI string and paste it into your CSS or HTML
Use Cases
- Inline SVG icons in CSS backgrounds without external files
- Embed SVG graphics in HTML without separate image requests
- Reduce HTTP requests by bundling graphics into stylesheets
- Create self-contained HTML documents with embedded vector art
Privacy
All encoding happens locally in your browser. No data is transmitted.
Last reviewed: July 2026.