Sentence Case Fixer & Text Case Converter
Convert text to UPPERCASE, lowercase, Title Case, or Sentence case instantly. Free online text formatting tool.
Sentence case (First letter capitalized)
Result:
How to use the Sentence Case Fixer?
If you accidentally left Caps Lock on, or you need to reformat messy text, just paste it here. Select your desired text casing format (like Sentence case or Title Case) and click "Convert Text".
Available Case Modes
- Sentence case: Capitalizes only the first letter of each sentence.
- lower case: Converts all letters to lowercase.
- UPPER CASE: Converts all letters to uppercase (all caps).
- Title Case: Capitalizes the first letter of every single word.
- Alternating Case: Randomly alternates between upper and lowercase for a mocking or meme effect.
Example
"HELLO there WORLD" converted to Sentence case becomes "Hello there world."
Common Use Cases
- Fixing text accidentally typed with Caps Lock on.
- Converting a heading or title into consistent Title Case.
FAQs
How do I do a quick caps fix on my text?
Paste the text, pick "Sentence case", "lower case", or "UPPER CASE" from the Case Mode dropdown, and click "Convert Text" — a one-click caps fix for text typed with Caps Lock stuck on or pasted from an all-caps source.
Will this fix grammar or spelling too?
No — this tool only changes letter casing; it does not correct spelling, grammar, or punctuation.