# Revo: Text Case Converter - Uppercase & Lowercase

> Highlight text on any website to instantly convert it to UPPERCASE, lowercase, Title Case, or Sentence case.

Canonical page: [https://chrome-stats.com/d/revo-text-case](https://chrome-stats.com/d/revo-text-case)

## Overview

- **ID:** `revo-text-case`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Rehan
- **Category:** web-development,language-support,social-communication
- **Version:** 1.0
- **Last updated:** 2026-07-08
- **First published:** 2026-07-05
- **Size:** 16 KB
- **Data as of:** 2026-09-16
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/revo-text-case/)
- **Website:** [https://rehan.lol/](https://rehan.lol/)

## Description

Formatting text has never been easier. Revo Text Case Converter is a lightweight productivity tool that allows you to quickly fix capitalization errors directly in your browser. Whether you are writing an email, a blog post, or coding, this tool saves you time.

Key Features:
- 🔠 UPPERCASE & lowercase: Instantly toggle between formats.
- 📝 Title Case: Perfect for formatting blog titles and headlines.
- 📋 One-Click Copy: Copy the converted text straight to your clipboard.
- ⚡ Auto-Grab: Automatically pulls your currently highlighted text into the popup.

An essential utility for copywriters, social media managers, and developers looking to speed up their workflow.

## Rankings

- #136,704 — Overall
- #20 — copywriting

## Permissions and access

### Permissions

- `activeTab`
- `scripting`

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- 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/revo-text-case)