Sentence case converter
Capitalize the start of each detected sentence.
Sentence case converter
Type or paste to update the result automatically.
Your result appears here
Type, paste, or use an example. Copy your result when it is ready.
Як карыстацца Sentence case converter
Sentence Case Converter lowercases your text and then capitalizes the first letter of each sentence it detects. Sentence boundaries come from your browser's language-aware segmenter, and you can set the casing language to English, Turkish, German or French. It is handy for repairing text typed with Caps Lock on or headings that capitalize every word.
- Type or paste your source, or load an example.
- Change the basic settings or open Advanced mode to fine-tune the result.
- Review and copy or download your result. Pause Live results to run manually. Sources or individual settings above 20,000 characters require an explicit run.
Што падтрымлівае гэты інструмент
Capitalize the start of each detected sentence.
- Text language
- Use interface language · English · Turkish · German · French
Абмежаванні і апрацоўка
Text operations generally accept up to 2,000,000 characters. Individual parsers, generators and formulas apply additional limits shown by their controls.
Крыніца прыкладу
Hello world. A second line. Café, İstanbul, 日本語, and 👨👩👧👦.
Частыя пытанні
Why are names and acronyms lowercase after converting to sentence case?
The converter lowercases the entire text before capitalizing sentence starts, so proper nouns like London and acronyms like NASA lose their capitals. Review the result and restore those words by hand where needed.
How does sentence case decide where a sentence starts?
It uses the sentence segmentation built into your browser for the selected language, which splits after sentence-ending punctuation such as periods and question marks. The first letter found in each detected sentence is capitalized, even when the sentence opens with a quote or number.
Can I fix text that was typed in all caps?
Yes. Paste the all-caps text and it comes back in lowercase with a capital letter at the start of each sentence. Casing follows the chosen language, so Turkish text keeps its dotted and dotless i distinctions.
Where is my input processed?
This operation processes its source in your browser. Copy and download are explicit actions; source input is not saved in an account or history.
What are the input limits?
Text operations generally accept up to 2,000,000 characters. Individual parsers, generators and formulas apply additional limits shown by their controls.