CSS Variable Extractor
List every custom property declared in a stylesheet with its value.
Your result will appear here as soon as you add some input.
How to use it
- 1Paste your input into the input box, or type it directly.
- 2Adjust the options if you need something other than the defaults.
- 3The result updates as you type.
- 4Copy the result to your clipboard or download it as a file.
About the CSS Variable Extractor
Custom properties are how a design system reaches the browser. Extracting them from a stylesheet is the quickest way to recover the token list when the source of truth has been lost.
The same name can be declared several times under different selectors - that is deliberate, and it is how theming works.
Questions people ask
Is your code uploaded to a server?
No. This tool runs entirely in your browser using standard web APIs, so your code never leaves your device. You can confirm it by opening your browser's network panel while the tool runs, or by disconnecting from the internet after the page has loaded.
Is it free, and do I need an account?
Yes, it is free, and there is no account, no sign-up and no watermark on the result. The project is funded by optional donations.