Free online case converter is a free case converter tool to convert your text, word, and sentence into any formatted case.
Sometimes writing an article is challenging work. It is not just typing words into sentences. The right use of letter capitalization is also essential. Some materials related to this capitalization rule is widely available online.
These two articles, “what is uppercase,” and “what is lowercase.” will help you to understand how to use each case in the right way.
Every person has different preferences to edit or modify a text. An offline text editor like Microsoft Word (MS Word) offers many features for text editing.
But not all the MS Word text editing feature is needed every time. Sometimes, we only need a simple function like a sentence or word case, title case, or sentence case changer.
In some circumstances, a simple online text editor is the best choice to do simple text editing efficiently. This article provides three free online case converter to change your word or sentence case online.
We will describe these three tools based on its functionality, the information provided, and the pros and cons.
Easy Case Converter

Functionality
easycaseconverter.com (ECC) is one of many free online case converter tools. It has ten features to convert a text.
User can convert a text to the lowercase, uppercase, capitalized case, title case, sentence case, etc.
The first five feature is ubiquitous and available in other tools we discuss here. But the last five are unique; other tools do not always provide it.
ECC provides the functionality to restore the text to the previous version (one-step-undo) when the user chooses the wrong case conversion.
The clear button will help the user to erase the whole text instantly in the text editor when the user intends to work with the new one.
To obtain the result, ECC provides two options; copy it into clipboard or download it as .txt file.
For further instruction on how to use the easycaseconverter.com, user can access the brief guidance here
Information Provided
In the ECC text editor, there are three additional information provided. So the user can know the chosen action, the number of character(s), and the number of word of the text.
Pros:
- Standard functionality such as lowercase, uppercase, capitalized case, title case, and sentence case provided.
- Additional functionality such as inverse case, alternating case, hyphen case, snake case, and hyphen-snake to space converter, is also provided although it rare used by the user.
- Copy to clipboard and download features will make the user easy to obtain the result.
- A brief instruction on how to use the tools is available.
Cons:
- Demo text is not available. So the user must write a word or sentence to try it.
Convert Case

Functionality
Similar to easycaseconverter.com, convertcase.net provides common case converter functionality such as lowercase, uppercase, sentence case, title case, and capitalizing case.
The only difference is, there are only two additional case converter functionality; alternating case and inverse case.
User can obtain the result by copy to clipboard or download as .txt file.
Information Provided
convertvase.net not only display the number of character and word but also display the number of line of the text.
Pros:
- Standard functionality such as lowercase, uppercase, capitalized case, title case, and sentence case provided.
- Two additional functionality such as inverse case and the alternating case is also provided.
- User can copy the result to clipboard or download it as .txt. file.
- Additional information like the number of line of the text is displayed.
Cons:
- Demo text is not available. So the user must write a word or sentence to try it.
- The additional case converter options are limited.
Case Converter

Functionality
Case converter created by the html-cleaner.com website only provides four standard functionality of case converter; lowercase, uppercase, sentence case, and title case.
The unique additional case converter features are random case and pascal case, which will randomly convert the text case into lowercase and uppercase and generate concatenating capitalized words, respectively.
The other unique feature is a demo button that will provide the user with an initial paragraph to try the tool.
Information Provided
Case converter created by the html-cleaner.com website only displays two information, the number of word and character.
Pros:
- Standard functionality such as lowercase, uppercase, title case, and sentence case provided.
- Additional functionality such as alternating case, hyphen case, snake case, random case, and pascal, is also provided.
- A demo button to provide the user with an initial paragraph to try the tool.
Cons:
- User can only copy the result to clipboard.
- The standard case converter options are limited.