Skip to main content
KioTools
  • +100 Tools
  • 100% Free
  • 0 Pop-up Ads
  • No Sign-up
  • Runs locally

Related Tools

Code Playground

Live HTML/CSS/JS editor with an instant preview.

Cron Expression Explainer

Translate a cron schedule to plain English and list its next runs.

CSS Minifier & Beautifier

Compress a stylesheet or expand it back to readable form.

SVG Optimizer & Cleaner

What is this tool?

A lightweight SVG optimizer. It parses your markup with the browser's XML parser, strips the cruft design tools leave behind, and re-serializes it — a smaller subset of what the full SVGO toolchain does, with no risk of a regex mangling valid markup.

When to use it

  • Reducing the size of an icon or illustration before adding it to a site
  • Removing an editor's private metadata from an SVG you're about to share
  • Cleaning inline SVG so it's readable in your source
  • Batch-preparing exported icons for a component library
  • Checking how bloated an editor export really is

How to use it

  1. 1Paste the SVG markup
  2. 2Toggle which categories of cruft to remove
  3. 3Read the optimized markup and the byte savings
  4. 4Copy the result into your project
  5. 5Turn off 'remove id attributes' if your CSS or JS references them

Frequently asked questions

Is this as thorough as SVGO?

No — it handles comments, metadata, editor namespaces and whitespace. It doesn't reduce path precision, merge shapes or run SVGO's full plugin set.

Will removing ids break anything?

It can, if your CSS selectors, <use> references or scripts rely on those ids — which is why that option is off by default.

What if my SVG is invalid?

If the browser's parser can't read it, the tool reports an error instead of returning mangled output.

Does my file leave the browser?

No — parsing and cleanup are entirely local.