Free Writing Tool
Free Text Case Converter Online
Convert text to uppercase, lowercase, title case, sentence case and other capitalization formats. Quickly format text for documents, websites, academic writing, business content and everyday use.
Privacy: Your text is processed directly in your browser. No account is required and the text does not need to be uploaded to a server.
Text Case Options
Choose the capitalization style that best fits your content.
UPPERCASE
Converts every applicable letter to uppercase.
Example: THIS IS SAMPLE TEXT.
lowercase
Converts every applicable letter to lowercase.
Example: this is sample text.
Title Case
Capitalizes the first letter of words for headings and titles.
Example: This Is Sample Text.
Sentence case
Capitalizes the beginning of sentences while converting other letters to lowercase.
Example: This is sample text.
aLtErNaTiNg CaSe
Alternates uppercase and lowercase letters throughout the text.
Example: ThIs Is SaMpLe TeXt.
iNVERSE cASE
Reverses the capitalization of each applicable letter.
Example: tHIS IS SAMPLE TEXT.
Who Can Use a Text Case Converter?
Quickly correcting capitalization can save time when preparing many different types of content.
Students
Format headings, notes, drafts and other academic content without manually changing every letter.
Researchers
Quickly standardize capitalization in research notes, headings, summaries and working documents.
Writers
Transform copied or imported text into a consistent capitalization style.
Businesses
Format business documents, internal communications, spreadsheets and other written materials.
Marketers
Prepare headlines, campaign copy, product descriptions and other marketing content.
Website Owners
Quickly adjust capitalization when preparing website pages, headings and online content.
How the Text Case Converter Works
Enter or paste your text into the editor and select the capitalization format you need. The tool immediately transforms the text in your browser.
Uppercase and lowercase transformations affect the capitalization of letters throughout the text. Title Case capitalizes words according to a simple word-based rule, while Sentence Case capitalizes the beginning of detected sentences.
Alternating Case changes the capitalization pattern from one letter to the next. Inverse Case changes uppercase letters to lowercase and lowercase letters to uppercase.
Because different writing styles and editorial guidelines may require special treatment of names, abbreviations, acronyms and technical terms, always review converted text before publishing important documents.
Related Writing Tools
Use other Lamtas writing tools to analyze, compare and prepare your content.
Frequently Asked Questions
What is a text case converter?
A text case converter changes the capitalization of text into formats such as uppercase, lowercase, title case and sentence case.
Can I convert an entire document at once?
Yes. You can paste a large amount of text into the converter and apply a case transformation to the entire text.
Can I use this tool for academic writing?
Yes. The tool can help students and researchers quickly correct capitalization in headings, notes, drafts and other text.
Does the converter change my words?
The converter changes capitalization rather than rewriting the meaning of your text. Some case formats may also normalize capitalization within words.
Does Lamtas store my text?
No account is required. The text transformations are performed directly in your browser.
Format Your Text Quickly
Convert capitalization instantly with the free Lamtas text case converter. No account or software installation is required.