How to Use

Enter your text

Paste or type your text into the “Type your text here…” box.

Choose a transformation

Click one of the buttons below the box to apply:

• Sentence case - Capitalize the first letter of each sentence.
• lower case - Convert all letters to lowercase.
• UPPER CASE - Convert all letters to uppercase.
• Capitalized Case - Capitalize the first letter of every word.
• ALTeRnATInG cAsE - Alternate upper- and lower-case letters.
• iNvErSe CaSe - Swap uppercase to lowercase and vice versa.
• snake_case - Replace spaces with underscores and lowercase everything.
• Reverse - Reverse the entire string of characters.

Edit or reset

• Clear - Erase the input box.
• Undo - Revert the last transformation.

Save or share

• Copy - Copy the transformed text to your clipboard.
• Download - Save the result as a .txt file.

Examples

Sentence case

Input:  hello world, this is a test.
Output: Hello world, this is a test.

lower case

Input:  Hello World, This Is A Test.
Output: hello world, this is a test.

UPPER CASE

Input:  Hello World, This Is A Test.
Output: HELLO WORLD, THIS IS A TEST.