Capitalize Sentences

This tool capitalizes sentences - it makes the first letter of a sentence a capital letter. If you have some paragraphs where the sentences are not capitalized then you can quickly use this tool to get the proper capitalization.

Or if you’ve received some text where everything is all caps then use this tool to quickly bring the text back to a readable state.

It also can correct text where the caps lock key has made every letter capitalized except the first letter in a word. Say you've accidentally pressed the key and when you look up all your words are capitalized except for the first letters. It can be fixed easily by using the online tool below.

And who doesn't hate when you accidentally caps lock a whole bunch of letters... fear not your accidental capitalization woes are over ;)

You can also use it to change the first letter of every word to uppercase - for a pseudo headline style capitalization - though probably not as handy as the other capital letter changing functions.

I’ve also made a title capitalization tool that you can use for post titles and headlines so if you publish articles online, go check it out.

Capitalize Sentences

Choose one of the capitalization options below.

Capitalize sentences

Capitalize every word

Correct Accidental Caps Lock (gOOD fOR tEXT lIKE tHIS)

Paste your text in the box below and then click the button.
The newly capitalized text will appear in the box at the bottom of the page.

Revised Sentences with Capital Letters

Copy your new text from the box below.

CSS Uppercase

If you're a web developer, the css capitals property for changing the appearance of text might be of interest. The css property only changes the appearance of text in your browser, it doesn't actually transform the text so that if you need to copy and paste that information, it will retain it's original state in the copy.

Information on the Rules of Capitalization

If you want to learn more about capitalization in English then check out my article on the rules of capitalization and discover how to handle it correctly.