Highlight text, right-click, and convert it to title case, sentence case, uppercase, or lowercase.
Users
21
+4 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#151K
#126K among extensions
Version
1.0.8
updated 8 Jun 2026
Users
monthly, 4 months
Latest, 21 Oct 2026:21 usersMove the mouse over the chart for any month
Ratings count
monthly, 4 months
Latest, 21 Oct 2026:3 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 One-Click Text Case Converter
One-Click Text Case Converter is a simple Chrome extension that lets you quickly change selected text without copying, pasting, or opening a separate tool.
Highlight text on a webpage or in an editable field, right-click, choose Convert text case, and select the format you need.
Supported conversions:
- Title Case
- Sentence case
- UPPERCASE
- lowercase
It is useful for writers, editors, students, marketers, developers, support teams, and anyone who frequently cleans up text while working in the browser.
Instead of manually retyping text or pasting it into an online converter, One-Click Text Case Converter keeps the workflow fast and focused. It works directly from the Chrome right-click menu, making it easy to fix headings, normalize pasted text, convert notes, clean up drafts, or adjust text formatting on the fly.
Key features:
- Convert highlighted text from the right-click menu
- Choose from four common text case formats
- Works in many text fields, text areas, and editable webpage areas
- Lightweight and focused on one clear purpose
- No complicated setup
- Minimal, distraction-free workflow
One-Click Text Case Converter is designed to do one thing well: help you convert selected text into the case format you need with as few steps as possible.
This extension does not collect, store, sell, or share any personal user data.