Case Switcher

by andonsantoya504 · Functionality & UI

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Convert text between uppercase/lowercase and other common case styles in a simple popup.

Users

0 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#363K

#275K among extensions

Version

1.0.0

updated 12 Apr 2026

Users

monthly, 7 months

Latest, 15 Oct 2026: 2 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Case Switcher

Case Switcher is a simple, popup-only Chrome extension that helps you convert text between common letter case styles in seconds. Paste or type your text, choose a conversion option (UPPERCASE, lowercase, Title Case, Sentence case, tOGGLE cASE, or Trim spaces), and instantly get the result in the output box. A one-click copy button makes it easy to reuse the converted text anywhere, and you can also swap input/output or clear everything quickly. The extension runs locally, works offline, and does not require any complicated permissions—designed to be fast, lightweight, and easy to use.