Text tool
Case Converter
Convert text between UPPER CASE, lower case, Title Case, Sentence case, camelCase and snake_case.
About this tool
Paste text in any state and convert it to the case you need: UPPER for headings, lower for cleanup, Title Case for headlines, Sentence case for prose, and camelCase or snake_case for code.
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FAQ
How does the Case Converter handle my text?
The tool performs its text processing in your browser. See the Privacy page for separate information about normal site logs, analytics and advertising services.
Does the Case Converter work on mobile?
Yes. The tool is a single responsive page that works the same on phones, tablets and desktops.
Where can I paste the result?
Paste into a destination that accepts the resulting Unicode characters. Individual apps or fields can filter, normalize or render some characters differently, so verify the saved result.