CSS Output
Your encoded CSS will appear here.
Browser support
CSS helpers
How to use
01
Paste your SVG code
Drop the full <svg>…</svg> markup into the input box on the left. Optimize and remove commented-out code first for the shortest result.
02
Pick browser support and a CSS helper
Choose Modern (URL-encoded, smaller) or Legacy/IE9+ (base64). Then select how you want it wrapped — a bare url(), a background-image rule, list bullets, or a ready-made class.
03
Copy the CSS
The encoded Data URI builds live with a preview of the rendered SVG. Copy it straight into your stylesheet — no image file or extra server request needed.
Why SVG to CSS Converter
- Embed SVGs directly in CSS as Data URIs — one fewer HTTP request per icon or background.
- Modern URL-encoding keeps the output readable and ~33% smaller than base64.
- Legacy base64 mode for IE9+ and maximum compatibility.
- Five output formats: bare url(), basic and advanced background-image, list bullets, or a complete CSS class.
- Live preview renders your SVG so you can confirm it before copying.
- Runs entirely in your browser — your SVG never leaves your machine.
Common questions
Modern vs. Legacy — which should I pick?
Modern URL-encoding produces smaller, human-readable output and works in every current browser, so it's the right default. Choose Legacy (base64) only if you need to support Internet Explorer 9–11 or other very old engines, where un-encoded SVG data URIs can be unreliable.
Why is my SVG not previewing?
The tool needs valid markup that starts with an <svg> tag. Make sure you pasted the whole element including xmlns="http://www.w3.org/2000/svg". Stray comments, scripts, or broken tags can also stop it from rendering.
Should I optimize the SVG first?
Yes. Running it through an SVG optimizer (e.g. SVGO) strips editor metadata, unnecessary precision, and hidden layers, which can shrink the resulting Data URI dramatically. Also remove any commented-out code before pasting.
Do CSS classes work inside the SVG?
With Legacy/base64 they generally do, but with URL-encoded data URIs it's safest to avoid <style> blocks and classes inside the SVG. Use direct presentation attributes instead, e.g. fill='#F00' rather than a class — this keeps the encoded string valid and predictable.
Is there a size limit?
There's no hard limit, but very large or complex SVGs make for huge CSS. Data URIs are best for small icons, patterns, and simple backgrounds. For large or photographic art, link to a real .svg file instead.
Is SVG to CSS Converter free to use?
Yes. SVG to CSS Converter is completely free. There is no sign up, no trial, and no usage cap.
Do I need an account to use SVG to CSS Converter?
No. You can start using SVG to CSS Converter straight away. We do not ask for an email address or a login.
Is my data uploaded to a server when I use SVG to CSS Converter?
No. SVG to CSS Converter runs entirely inside your browser, so the settings you enter never leaves your device and nothing is sent to us.
Do you store the settings I use with SVG to CSS Converter?
No. Because everything happens locally in your browser, there is nothing for us to store. Close the tab and it is gone.
Can I paste the output of SVG to CSS Converter straight into my project?
Yes. SVG to CSS Converter gives you ready to use CSS that you can copy and drop into your stylesheet.
Does the CSS from SVG to CSS Converter work across browsers?
The generated CSS uses widely supported properties so it works in all modern browsers.
How do I use SVG to CSS Converter?
Enter or paste your settings and SVG to CSS Converter updates the result as you go. When it looks right, copy or download it with one click.
Does SVG to CSS Converter work on phones and tablets?
Yes. SVG to CSS Converter is responsive and works in any modern browser on mobile, tablet, and desktop.
Which browsers does SVG to CSS Converter support?
It works in current versions of Chrome, Firefox, Safari, and Edge. For the best experience, keep your browser up to date.
Is there a limit on how often I can use SVG to CSS Converter?
No. You can use SVG to CSS Converter as many times as you need, at no cost.
Can I use SVG to CSS Converter for commercial or client work?
Yes. You are free to use the output in personal, educational, and commercial projects.
Why is SVG to CSS Converter free?
The site is supported by advertising, which lets us keep every tool free and open to everyone.
What should I do if SVG to CSS Converter gives an unexpected result?
First check that your settings is formatted as expected. If something still looks wrong, use the feedback link on the page and we will take a look.