# Claws2

> Screen Reader Simulator extension for accessibility studies of web pages

Canonical page: [https://chrome-stats.com/d/claws2](https://chrome-stats.com/d/claws2)

## Overview

- **ID:** `claws2`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Jorge Martin Abad
- **Category:** web-development,social-communication
- **Daily users:** 6
- **Version:** 1.0.0
- **Last updated:** 2023-05-21
- **First published:** 2023-05-20
- **Size:** 1.40 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/claws2/)

## Description

Claws2 is a screen reader simulator extension for Mozilla Firefox that provides a textual representation of web pages as if they were read by a screen reader. It includes various options and features to aid in the accessibility study of a web page. Developed as a final degree project by Jorge Martín Abad and mentored by Sergio Lujan Mora for the University of Alicante.

## Rankings

- #42,337 — Overall

## Permissions and access

### Permissions

- `storage`
- `contextMenus`
- `downloads`

### Content script matches

- `<all_urls>`

## Safety

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

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

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

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Source: [Chrome-Stats](https://chrome-stats.com/d/claws2)