Change Text Case Instantly: UPPERCASE, lowercase, Title Case and More
Pasted text in ALL CAPS? Need a headline in Title Case or a slug in kebab-case? Re-typing is a waste of time. Here's when each case style matters and a free tool that converts in one click.
Pasted a paragraph that's screaming in ALL CAPS? Need a headline in Title Case or a URL slug in kebab-case? Re-typing is a waste of time — a case converter does it in one click. Here's when each style matters.
Title Case vs Sentence case
- Title Case capitalises each major word — "How to Convert Text Case" — for headlines and titles.
- Sentence case capitalises only the first word and proper nouns — "How to convert text case" — for body text and UI labels.
Matching your publication's style guide by hand is tedious; a case converter flips between them instantly.
Fixing ALL CAPS text
Text pasted from PDFs, scanned documents or shouty emails often arrives in capitals. Instead of re-typing:
- lowercase makes everything small
- Sentence case capitalises the first letter and lowercases the rest
Both are faster and more accurate than fixing it letter by letter.
Code-friendly cases
For developers and the web, casing is a convention, not a style choice:
- camelCase (
myVariableName) — JavaScript/Java variables - snake_case (
my_variable_name) — Python, database columns - kebab-case (
my-page-title) — URLs, CSS class names
A converter turns a plain phrase into any of these without manual edits — handy for naming files, slugs and variables consistently.
What stays untouched
A good converter only changes letter casing. Numbers, spaces and punctuation are left alone — except slug styles like kebab-case, which replace spaces with hyphens by design. The meaning of your text never changes, so you can paste the result straight back where it came from.
The bottom line
Case isn't just cosmetic: Title Case for headlines, Sentence case for body text, and camel/snake/kebab for code each have a job. Rather than re-typing or hand-editing, paste into the text case converter, pick a style and copy the result — seconds instead of minutes, with no typos.
FAQ
What's the difference between Title Case and Sentence case?
Title Case capitalises the first letter of each major word — 'How to Convert Text Case' — and is used for headlines and titles. Sentence case capitalises only the first word (and proper nouns) — 'How to convert text case' — and is used for normal body text and UI labels. A case converter offers both so you can match your style guide instantly.
How do I fix text that's stuck in ALL CAPS?
Paste it into a case converter and choose lowercase (everything small) or Sentence case (first letter capitalised, the rest lowercase). That's far faster and more accurate than re-typing, especially for long blocks pasted from PDFs, emails or scanned documents that come out shouting in capitals.
What are camelCase, snake_case and kebab-case for?
They're naming conventions used in code and on the web. camelCase (myVariableName) is common for variables in JavaScript and Java; snake_case (my_variable_name) is common in Python and database columns; kebab-case (my-page-title) is used for URLs and CSS class names. A converter turns a plain phrase into any of these without manual editing.
Does converting case change anything other than letters?
A good case converter only changes letter casing — it leaves numbers, spaces and punctuation alone (except slug styles like kebab-case, which replace spaces with hyphens by design). The text content and meaning stay the same; only how letters are capitalised changes, so you can paste the result straight back where it came from.