CSS Variables

CSS Variables online — free

Inspect and edit CSS custom properties in your project.

Use the tool

Full tool — runs in your browser. No sign-up required.

Načítání…

Inspect and edit CSS custom properties in your project.

Developer utilities should be fast, copy-friendly, and predictable. Paste or drop input, get a reliable result — no CLI install required.

Use this free CSS Variables whenever you need a browser-local result without creating an account.

Processing is designed to stay in your browser session unless a mode explicitly notes a network call.

LokálněTento nástroj zpracovává data lokálně ve vašem prohlížeči. Tentaco neobdrží obsah vašeho souboru pro tento režim.

What does this css variables tool do?

Inspect and edit CSS custom properties in your project. Open the tool in your browser — no account or install required.

Does it support Runs locally in your browser?

Yes — runs locally in your browser.

Is my data sent to a server?

No — processing runs locally in your browser. Your files and inputs do not leave your device unless the tool explicitly uses the network.