This online text case converter is a handy tool that allows you to easily change letter case of any text. You can choose upper case, lower case, invert case, sentence case or proper case (capitalized case). Paste the text you want to convert into the text area below and click on one of the buttons.
Change text case
If, when typing a document, you have accidentally left your “caps lock” on – just don’t panic! Or in case you are a business person and want to capitalize the first letter of each word in your documents title or to change a full paragraph to upper case – please don’t worry! Or if you simply want to make sure that your document has all the right capitalization – in any case you can easily do any corrections or changes in a matter of a few seconds. Simply copy and paste your text into the text area of our text case converter and click on the appropriate button.
The following case conversion options are available:
• “UPPER CASE” – converts all the letters of the text into the upper case ones. (THIS SENTENCE IS AN EXAMPLE OF AN UPPER CASE TEXT.)
• “lower case” – converts all the letters of the text into the lower case ones. (this sentence is an example of a lower case text.)
• “iNVERT cASE” – converts all the upper case letters of the text into the lower case ones and vice versa – inverts case. (tHIS sENTENCE iS aN eXAMPLE oF a tEXT iNVERTED fROM tHE pROPER cASE vERSION.)
• “Sentence case” – converts to capital the very first letter in each sentence and transforms the rest of the text into lowercase. It also converts all i’s into I’s. Every letter after a full stop, exclamation or question marks will get converted into an upper case letter. However, proper names or places are not capitalized. (This sentence is an example of a sentence case text.)
• “Proper Case” – converts the first letter of every word into an upper case and leaves the remaining letters as lower case ones. (This Sentence Is An Example Of A Proper Or Capitalized Case Text.)
Related tools
Check out our other text tools such as Tiny Text Generator or Word Frequency Counter.