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Convert Text to Sentence case
Paste or type text below and it is converted to Sentence case as you type. Multi-line input is converted line by line, so lists of identifiers stay lists.
Convert Text to Sentence case
84 chars
Sentence case result
Processed locally in your browser — nothing is uploaded.
When to use Sentence case
Sentence case is typically used for UI copy, button labels and body text — only the first letter of each sentence is capitalised.
How word boundaries are detected
Words are split on spaces, punctuation, underscores and hyphens, and on case changes inside identifiers — so parseHTTPResponse becomes the words “parse”, “HTTP”, “Response”. Accented and non-Latin letters are preserved.
Sentence case examples
| Input | Sentence case |
|---|---|
| user profile settings | User profile settings |
| getHTTPResponseCode | Gethttpresponsecode |
| Total_Order-Amount | Total_order-amount |
| the lord of the rings | The lord of the rings |
Frequently asked questions
Does the Sentence case converter upload my text?
No. Conversion runs entirely in your browser using JavaScript; nothing leaves your device.
Is there a length limit?
No hard limit. Inputs of several megabytes convert in milliseconds on modern devices.