ਵਾਕ ਕੇਸ
Rewrites text so each sentence starts with a capital and the rest is lowercase. The repair tool for anything pasted in ALL CAPS or mIxEd cAsE — it gives you readable prose back in one step.
Input
THE MEETING IS AT NOON. BRING THE REPORT.Output
The meeting is at noon. Bring the report.How sentence boundaries are found
A new sentence is detected after a full stop, question mark or exclamation mark followed by a space. That covers ordinary prose reliably. Abbreviations such as "Dr." or "e.g." can occasionally trigger an unwanted capital, so a quick read-through is worth the few seconds on important text.
Proper nouns
Because the original capitalisation is discarded, names and places come back lowercase — "london" rather than "London". There is no reliable way to tell a proper noun from an ordinary word without understanding the text, so expect to fix those by hand.
Frequently Asked Questions
Why are names still lowercase?
Sentence case only knows where sentences begin, not which words are names. Capitalising proper nouns correctly would require understanding the meaning of the text, so those need a manual pass.
What is the difference from Capitalised Case?
Sentence case capitalises the first letter of each sentence. Capitalised Case capitalises the first letter of every word. Use sentence case for paragraphs and capitalised case for short labels.