FREE SVG CODE EDITOR

Edit SVG code, see it live.

For developers who think in markup: an SVG editor with an instant-rendering preview. Paste, tweak, copy out clean SVG – without leaving the browser. It’s live right below.

CODE · 0 B

Or load a file:

PREVIEW · live

Edit the markup – the preview updates as you type.

Edit the markup on the left, see it render on the right – every keystroke. For JSX and Data URI copy formats, the Studio’s code inspector adds those.

Live render loop

Every keystroke re-renders the preview. Debug a broken path, nudge a coordinate, or experiment with attributes and see results immediately.

Instant validation

Invalid XML shows up the moment you type it – the status line tells you when the markup is broken, and the preview returns the instant you fix it.

Developer formats in the Studio

Need JSX with camelCased attributes or URL-encoded Data URIs? The Studio’s code inspector copies both, formatted correctly.

STEP BY STEP

How to edit SVG code online

  1. Paste your markup Drop any SVG source into the editor above – the status line tells you instantly whether the XML is valid.
  2. Edit with feedback Change paths, attributes, and styles; the live preview is your truth. Run the result through the optimizer when you’re done experimenting.
  3. Copy or download One click each. For JSX and Data URI formats, the Studio’s code inspector copies those too.

Why hand-editing SVG is worth learning

SVG is the only image format you can meaningfully write by hand – it’s just XML. A developer who can read <path d="M3 9l9-7 9 7"> can fix alignment issues without round-tripping through a design tool, make icons inherit currentColor, wire up CSS animations, and debug why a gradient isn’t showing. The live editor shortens that learning curve dramatically.

Start with the fundamentals – our guides on viewBox and the path element cover 80% of real-world SVG markup.

FAQ

Frequently asked questions

Can I edit SVG files in a regular code editor like VS Code?

Absolutely – SVG is plain XML text. The advantage here is the live preview loop: no saving and switching to a browser to see each change.

What’s the JSX copy option for?

React requires camelCased attributes (strokeWidth not stroke-width) and self-closed tags. The JSX copy handles those conversions so the icon pastes straight into a component.

When should I use a Data URI?

For CSS background images and cursors where a separate file request isn’t worth it. The editor URL-encodes the SVG properly – quotes and # characters included.

Is pasted code safe to run?

The canvas renders SVG only – script elements are not executed. Still, only optimize-and-reuse code from sources you trust.

KEEP EXPLORING

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Design, convert, and ship SVGs in one place.

The full Free SVG Online studio – catalog, visual editor, and code inspector. No account, no limits, free forever.

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