Title Capitalization Tool

Properly capitalize your titles following different style guides. Choose from AP, APA, Chicago, or other standard styles.

Input Text

Title Case Style

AP Style (Most Common): Capitalize first and last words, and all words with 4+ letters. Prepositions, articles, and conjunctions of three or fewer letters are lowercase unless they are the first or last word.

How to use Title Capitalization Tool

1
Enter your title
Type or paste a title into the input box, or add several titles with one per line.
2
Pick a style guide
Choose AP, APA, Chicago, or Capitalize All Words to match the convention you need.
3
Convert to title case
Click Convert to Title Case to apply the chosen rules to every title at once.

4
Copy the result
Review the capitalized output and copy it to your clipboard for use in headings or articles.

Frequently asked questions

What is the difference between AP, APA, and Chicago title case?

All three capitalize the first and last words and major words. AP capitalizes words of four or more letters, while APA and Chicago focus on major parts of speech and keep short articles, conjunctions, and prepositions lowercase unless first or last.

Can I capitalize several titles at once?

Yes. Enter one title per line and the tool applies your selected style to each line independently, returning every title formatted in a single pass.

Does it keep short words like 'and', 'the', and 'of' lowercase?

It depends on the style you select. AP, APA, and Chicago keep these small words lowercase unless they fall at the start or end of the title; the Capitalize All Words option capitalizes them too.

Which style should I use for blog post headlines?

AP Style is the most common choice for blog and news headlines and is selected by default, but choose APA or Chicago if your publication or institution requires one of those guides.

Is my text uploaded anywhere when I capitalize a title?

No. The capitalization runs entirely in your browser, so your titles are never sent to a server, and the free tool requires no sign-up.

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