# Developer Tools Advanced Pro

> Professional developer toolkit with API testing, JSON/XML formatting, code beautification, and HTTP request inspection. Essential for modern web development.

Canonical page: [https://chrome-stats.com/d/developer-tools-advanced-pro](https://chrome-stats.com/d/developer-tools-advanced-pro)

## Overview

- **ID:** `developer-tools-advanced-pro`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Emily Jones
- **Version:** 1.0.6
- **Last updated:** 2026-08-09
- **First published:** 2026-08-06
- **Size:** 16 KB
- **Data as of:** 2026-08-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/developer-tools-advanced-pro/)

## Permissions and access

### Permissions

- `activeTab`
- `storage`
- `webRequest`

## Safety

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

### Analysis details

- Allows the extension to observe and analyze traffic in flight for the selected hosts.
- This extension is not longer available in the store

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Source: [Chrome-Stats](https://chrome-stats.com/d/developer-tools-advanced-pro)