Case Converter
How to Use the Case Converter?
To get started, enter or paste your text into the input box. Then, simply click on one of the case conversion buttons below to instantly transform your text.
You can choose between converting all text to UPPER CASE, lower case, Sentence case (capitalize the first letter of each sentence), or Word Case (capitalize the first letter of each word). Once converted, use the 'Copy' button to easily grab your updated text.
What is this Tool?
The Case Converter is a text formatting tool that allows you to instantly convert your text into various capitalization formats. It's helpful for ensuring consistent formatting when writing emails, creating titles, or editing content for web and print.
This tool eliminates the need to manually retype or reformat long sections of text—saving time and improving accuracy.
Why Use a Case Converter?
Consistent casing improves readability and professionalism in all types of content, from emails to blog titles.
Using automated conversion helps prevent small errors, like forgetting to capitalize names or headings.
Common Use Cases
Converting email subject lines to title case or sentence case.
Formatting legal, academic, or business documents.
Fixing inconsistent capitalization in social media posts or web content.
Editing large blocks of copied text from different sources.
Important Notes!
The tool does not correct grammar, punctuation, or spelling—it only changes the casing of letters. You may still want to proofread the final output.
If your text contains complex punctuation or formatting, especially in sentence case mode, results may not always be perfect. Review before publishing or submitting.