# CSS Vars

> Extract and inspect all CSS custom properties on the page

Canonical page: [https://chrome-stats.com/d/css-vars](https://chrome-stats.com/d/css-vars)

## Overview

- **ID:** `css-vars`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Helletech
- **Daily users:** 6
- **Version:** 1.1
- **Last updated:** 2026-04-25
- **First published:** 2026-04-22
- **Size:** 13 KB
- **Data as of:** 2026-05-19
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/css-vars/)

## Permissions and access

### Permissions

- `tabs`
- `activeTab`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension is not longer available in the store

## Similar extensions and apps

- [CSS Variables](https://chrome-stats.com/d/css-variables) — 29 users
- [CSS Variables Extractor](https://chrome-stats.com/d/css-variables-extractor) — 26 users
- [Custom Props](https://chrome-stats.com/d/custom-props) — 5 users
- [CSSVarVault](https://chrome-stats.com/d/cssvarvault) — 1 users
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- [CSS Property Viewer](https://chrome-stats.com/d/css-property-viewer)
- [CSS Property Viewer](https://chrome-stats.com/d/css-property-viewer-1)
- [Design Tokens](https://chrome-stats.com/d/design-tokens) — 29 users
- [CSS Viewer CJ](https://chrome-stats.com/d/css-viewer-cj) — 2 users
- [CSSInspect](https://chrome-stats.com/d/cssinspect) — 42 users
- [Prop Scan](https://chrome-stats.com/d/prop-scan) — 6 users
- [CSS Viewer](https://chrome-stats.com/d/inspectcssviewer) — 2 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/css-vars)