# Classy

> Classy is a code inspection enhancement that compiles a list of all classes used in a webpage, making it easy for designers to consolidate multiple style sheets and write new classes without fear of conflicting with existing classes.

Canonical page: [https://chrome-stats.com/d/ot-classy](https://chrome-stats.com/d/ot-classy)

## Overview

- **ID:** `ot-classy`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Overthink Technologies
- **Category:** web-development,other
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.1resigned1
- **Last updated:** 2024-04-26
- **First published:** 2018-08-31
- **Size:** 15 KB
- **Data as of:** 2026-09-12
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/ot-classy/)
- **Website:** [http://www.overthinktech.com](http://www.overthinktech.com/)

## Description

Classy is a code inspection enhancement Firefox add-on called Classy that compiles a list of all classes used in a webpage, making it easy for designers to consolidate multiple style sheets and write new classes without fear of conflicting with existing classes.

## Rankings

- #130,186 — Overall

## Permissions and access

### Permissions

- `tabs`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate 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 support email may not be valid

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

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- [ProfessionalClass](https://chrome-stats.com/d/professionalclass)
- [Classy black and Blue](https://chrome-stats.com/d/classy-black-and-blue) — 11 users, 4.50 / 5
- [Grey Classy](https://chrome-stats.com/d/grey-classy)
- [Classy Firefox](https://chrome-stats.com/d/classy-firefox)
- [à la mode](https://chrome-stats.com/d/a-la-mode)
- [leopardprintstylee](https://chrome-stats.com/d/leopardprintstylee) — 5.00 / 5
- [Advanced Code Explorer](https://chrome-stats.com/d/advanced-code-explorer) — 2 users
- [Simple Class](https://chrome-stats.com/d/simple-class)
- [CSS Insight](https://chrome-stats.com/d/css-insight) — 68 users

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