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About CaseSwitch
Instant case converter (UPPER/lower/Title/Sent/Invert) + History & Favorites
Looking for a simple case converter?
CaseSwitch helps you transform text instantly with a clean UI and handy storage.
Key features
- Convert to UPPER / lower
- Title Case (capitalize each word)
- Sentence case (capitalize sentences)
- Invert case (a↔A)
- Copy results / Clear input
- History (recent conversions)
- Favorites (save frequently used outputs)
- Dark mode
- In-app manual
- 6 languages: Korean, English, English (India), Spanish, Portuguese, Indonesian
Limits
- Favorites: up to 30 items
- History: up to 50 items
When the limit is exceeded, the oldest items are removed automatically.
Privacy
Your text and records are stored on your device and processed locally.
What's new in the latest
Last updated on Jan 30, 2026
Minor bug fixes and improvements. Install or update to the newest version to check it out!
Videos and Screenshots
CaseSwitch APK Information
Super Fast and Safe Downloading via APKPure App
One-click to install XAPK/APK files on Android!