Text Case Switcher

Text Case Switcher is a lightweight Chrome extension that allows users to quickly convert text between uppercase, lowercase, and title case directly from a clean, dark-themed popup interface.

With a simple and distraction-free design, this tool makes it easy to paste or type text and instantly transform it into the desired format. Whether you need to correct formatting, adjust capitalization for writing, or standardize text for professional use, Text Case Switcher provides a fast and convenient solution within your browser.

The extension operates entirely within the popup window and processes text locally on your device. It does not require any special permissions and does not access websites, browser tabs, or user data. No information is collected, stored, or transmitted. Everything runs offline and privately.

Key features:

Convert text to UPPERCASE

Convert text to lowercase

Convert text to Title Case

Instant conversion with one click

Clean dark minimal interface

No permissions required

No data collection or tracking

Works fully offline

Text Case Switcher is designed to be simple, efficient, and privacy-friendly, offering a focused text formatting utility without unnecessary complexity.