Sentence Case Converter
Fix capitalization in one click: sentence case with smart abbreviation handling, plus Title Case and Capitalize Each Word modes. Live word and character counts, copy and download.
0 words · 0 characters
How to use
- Paste your text and pick a conversion mode.
- The output converts live as you type; you can also press Convert.
- Copy or download the result.
Tips
- Sentence case keeps abbreviations like Mr., Dr., e.g. and i.e. safe — the period inside them never starts a new sentence.
- Title Case is best for headings: small words like a, the and of stay lowercase unless they start the line.
- Capitalize Each Word capitalizes every word — handy for names and product titles.
- The counter tracks words and characters live, so it doubles as a quick length check for posts and essays.
Frequently asked questions
What does sentence case do?
Sentence case capitalizes the first letter of every sentence and lowercases the rest, which is the standard style for most written English.
How does the tool handle abbreviations like Mr. or Dr.?
It keeps common abbreviations such as Mr., Dr., e.g. and i.e. intact, so the period inside them never starts a false new sentence.
What is the difference between Title Case and Capitalize Each Word?
Capitalize Each Word capitalizes every word. Title Case leaves small words like a, the and of lowercase unless they start the sentence.
Can I download the converted text?
Yes. Click Download to save the result as a plain text file, or use Copy to paste it anywhere.
Is it free?
Yes, it is completely free with no signup, and everything runs in your browser.