Convert text to uppercase, lowercase, title case, sentence case and other formats instantly.
| Case | Example |
|---|---|
| UPPERCASE | THIS IS AN EXAMPLE. |
| lowercase | this is an example. |
| Title Case | This Is An Example |
| Sentence case | This is an example. |
| Capitalize Words | This Is An Example |
| aLtErNaTiNg | tHiS iS aN eXaMpLe. |
| iNVERSE | tHIS IS AN EXAMPLE. |
Text case describes how uppercase and lowercase letters are arranged in written text. Different case styles are commonly used for headings, sentences, titles, labels, programming content, social media posts and other forms of writing.
For example, the same phrase can appear as HELLO WORLD, hello world, Hello World, or Hello world. The words themselves remain the same, but the capitalization changes.
Resouria's Text Case Converter lets you quickly transform text without manually changing individual letters.
Converts every letter to uppercase.
Converts every letter to lowercase.
Capitalizes the beginning of words.
Capitalizes the first letter of sentences while converting other letters to lowercase.
Converts the text to lowercase and capitalizes the first letter after whitespace.
Alternates lowercase and uppercase letters.
Changes uppercase letters to lowercase and lowercase letters to uppercase.
Changing capitalization manually can be tedious, especially when working with long documents. A case converter can be useful in many everyday situations.
The converter also provides basic statistics for the text you enter. These figures can help when preparing content with length requirements.
Character counts can differ between applications when special Unicode characters, emojis or combined characters are involved.
Sentence case is generally easier to read in paragraphs because it resembles the capitalization used in ordinary prose.
All-capital text can be useful for labels and emphasis, but long blocks of uppercase text may be harder to read.
Automated case conversion cannot reliably know every person's name, organization, product name or abbreviation. Always review important text after conversion.
Different publishing and academic style guides have different rules for title capitalization. A general title-case converter may not follow every style guide.
Text conversion is performed directly in your browser. The tool does not need to send the text to a server to change its capitalization.
This makes the tool convenient for ordinary text formatting. However, you should still use care when entering confidential information on a shared or public computer.
Both formats capitalize words, but they are intended for slightly different purposes. Title Case is intended to resemble a heading or title, while Capitalize Words simply capitalizes the first letter of whitespace-separated words. Neither applies every style-guide rule used by professional publishers.
Yes. Paste a paragraph or multiple paragraphs into the input box and choose the desired case style. Line breaks and other non-letter characters are retained by the converter.
Yes. You can paste text from a document, webpage, email or other application and then convert its letter case.
The purpose of the converter is to change letter capitalization. It does not intentionally rewrite the wording, grammar or meaning of your text. Some capitalization formats may, however, change existing uppercase abbreviations.
The word counter treats whitespace-separated groups as words. Punctuation attached to a word does not normally create a separate word.
No server upload is required for the conversion. The case transformation takes place in your browser.
Explore other useful tools in this category.
Sort lines of text alphabetically or numerically and organize lists quickly. Use this online text sorter to arrange names, words, numbers, lists, or other lines of text in ascending or descending order.
Use Tool âConvert PowerPoint presentations to PDF online. Upload a PPTX presentation, preview your slides, and download them as a PDF.
Use Tool âConvert Word documents to Excel online. Extract tables and document content into an editable Excel spreadsheet.
Use Tool âConvert images between common formats such as JPG, PNG, and WebP. Change image file formats quickly in your browser for websites, documents, social media, applications, storage, and other digital uses.
Use Tool â