# MrNiceGuy

> Replaces bad words with nice words

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

## Overview

- **ID:** `mrniceguy`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Firefox user 13813624
- **Category:** language-support,social-communication,other
- **Version:** 0.9resigned1
- **Last updated:** 2024-04-25
- **First published:** 2018-02-25
- **Size:** 31 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/mrniceguy/)

## Description

MrNiceGuy is a Firefox add-on that replaces offensive language with positive and kind words, creating a more friendly online experience for users.

## Rankings

- #131,939 — Overall

## Permissions and access

### 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/mrniceguy)