Case Converter

by hoangcuong75py · Functionality & UI

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Input text and convert it to UPPERCASE, lowercase, or Capitalized Case.

Users

123

+32 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#77K

#65K among extensions

Version

1.0

updated 7 Nov 2025

Users

monthly, 12 months

Latest, 15 Oct 2026: 123 usersMove the mouse over the chart for any month

Ratings count

monthly, 12 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 Converter

Case Converter is a simple yet powerful Chrome extension that allows you to instantly change the case of any text. Whether you need to convert text to UPPERCASE, lowercase, or Capitalized Case, this tool makes it effortless and fast. Just type or paste your text into the popup and choose your desired format — perfect for writers, developers, editors, and anyone who frequently formats text. Clean, lightweight, and easy to use, Case Converter helps you maintain consistency in your writing and saves time when editing documents, emails, or web content.