# Word Replacer III

> Change your world one word at a time.

Canonical page: [https://chrome-stats.com/d/word-replacer-iii](https://chrome-stats.com/d/word-replacer-iii)

## Overview

- **ID:** `word-replacer-iii`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Khizar Rehman
- **Category:** other
- **Daily users:** 56
- **Weekly downloads:** 3
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 3.0.4
- **Last updated:** 2026-09-05
- **First published:** 2026-05-09
- **Size:** 183 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/word-replacer-iii/)
- **Website:** [https://khizarrehman-professional.github.io/Word-Replacer-III/index.html](https://khizarrehman-professional.github.io/Word-Replacer-III/index.html)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/word-replacer-iii/privacy/](https://addons.mozilla.org/firefox/addon/word-replacer-iii/privacy/)

## Description

**Word Replacer III** automatically finds and replaces words or phrases on webpages as you browse. Create Simple, RegEx, or Swap rules with whole-word matching, cross-element support, case controls, optional bold highlighting, and site-specific settings. Rules work on dynamically loaded content and remain fast even with large rule lists.

Organize rules into groups, search and sort your collection, preview changes with the live test field, and export or import backups. Use it for language learning, terminology standardization, accessibility improvements, reading preferences, or correcting machine-translated text. The add-on runs in your browser, stores rules locally, includes dark and light themes, and contains no ads.

## Rankings

- #15,287 — Overall
- #22 — replace
- #32 — replay
- #55 — reply
- #176 — wordpress
- #205 — phrase

## Permissions and access

### Permissions

- `storage`
- `tabs`
- `downloads`

### Host permissions

- `https://tinyurl.com/*`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High 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 was recently updated in the past month. New updates 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/word-replacer-iii)