Free Case Converter
Paste your text, choose a case, and convert it instantly to UPPERCASE, lowercase, Title Case, Sentence case, or Capitalize Each Word. It runs entirely in your browser session — no sign-up, no limits, and your text stays private.
Case Converter
Convert text to UPPERCASE, lowercase, Title Case, or Sentence case.
About this case converter
A case converter changes the capitalization of your text without you having to retype it. It is handy for fixing text typed with caps lock on, formatting titles and headings, preparing text for code or data, or quickly standardizing inconsistent capitalization.
This tool offers five modes: UPPERCASE (all capitals), lowercase (all small), Title Case (each major word capitalized), Sentence case (first letter of each sentence capitalized), and Capitalize Each Word (first letter of every word). Choose a mode and convert.
It is free with no usage limits and requires no account. Your text is processed for the conversion and not stored, so it stays private to you.
Frequently asked questions
How do I convert text case?
Paste your text, pick a case from the dropdown, and click Convert. The converted text appears instantly and can be copied.
Is the case converter free?
Yes. It is completely free with no sign-up and no usage limits.
What is the difference between Title Case and Capitalize Each Word?
Both capitalize the start of words; Title Case follows title conventions, while Capitalize Each Word simply capitalizes the first letter of every word.
Is my text private?
Yes. The conversion runs for your request and your text is not stored.
Can I convert a large amount of text?
Yes, up to a generous limit. Paste your text and convert it in one go.