Free SVG to Base64 Encoder Online
Use this free SVG to Base64 encoder to turn SVG code into a data URI for CSS and HTML. Fast, private, and works in your browser.
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What is SVG to Base64?
SVG to Base64 converts SVG markup into a Base64 data URI you can embed in CSS backgrounds or HTML img tags. It is handy for inlining icons without extra requests. Encoding runs in your browser.
How to use this tool
- Paste your SVG code or upload an SVG file.
- Copy the generated data URI.
- Use it in CSS background or an img src.
Features
- Paste SVG code or upload an .svg file
- Generate a Base64 data URI
- Copy a ready CSS background snippet
- UTF-8 safe encoding
- Runs entirely in your browser
This tool runs in your browser. Your files and text are not uploaded to our servers, and we do not store your input.
Frequently asked questions
Base64 or URL-encoded SVG — which is better?+
Base64 is universally supported. URL-encoding can be smaller, but Base64 is the safest for embedding.
Can I paste raw SVG code?+
Yes. Paste the markup directly or upload an .svg file.
Is my SVG uploaded?+
No. Encoding happens in your browser.
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