Tool Fu
$ toolfu run svg-viewer

SVG Viewer — Preview SVG Code Online Free

Free online SVG viewer. Paste SVG code and see it rendered instantly. View dimensions, viewBox info — preview and debug SVG graphics in your browser.

all processing runs in your browser
svg-viewer
input > paste SVG code
viewBox: 0 0 100 100
width: 100
height: 100
preview

Preview SVG Code Online — Free SVG Viewer

Paste any SVG markup and see it rendered live in your browser. The viewer shows the viewBox dimensions and lets you copy the SVG code. Useful for debugging, testing, and iterating on SVG graphics without needing a design tool.

What you can do

  • Paste SVG code and see it rendered in real time
  • View viewBox and explicit width/height attributes
  • Copy the SVG code to clipboard
  • Edit and iterate on SVG markup

When to use this

  • Previewing SVG icons or illustrations
  • Debugging SVG rendering issues
  • Testing SVG code snippets from documentation
  • Quick iteration on hand-coded SVG
$ cat FAQ.md
What SVG features are supported?
This viewer renders SVG using the browser's native SVG engine, so all standard SVG features are supported including paths, shapes, gradients, filters, animations, and text.
Is my SVG code sent to a server?
No. The SVG is rendered entirely in your browser. Your code never leaves your device.
What does the viewBox information show?
If your SVG includes a viewBox attribute, the tool displays the coordinate system (min-x, min-y, width, height). This helps you understand the SVG's internal coordinate space.
Can I use this to debug SVG?
Yes. Paste your SVG code and see it rendered instantly. You can edit the code and the preview updates as you type, making it easy to iterate on SVG graphics.