Case Converter Tool
Convert text between different cases: lowercase, UPPERCASE, Title Case, Sentence case, and more.
Write or paste your text in the box below and use the buttons to convert its case:
About Case Conversion
lowercase
All letters in a sentence are converted to lowercase. The minuscule or small letters (a, b, c) as opposed to the uppercase or capital letters.
UPPERCASE
All letters in a sentence are converted to uppercase. Also known as capital letters or majuscule.
Sentence case
Only the first letter of the sentence is capitalized. This is commonly used in sentences.
Title Case
The first letter of each word is capitalized. This is commonly used in titles and headings.
Capitalized Case
The first letter of each word is capitalized, similar to Title Case but with different rules for small words.
INVERSE cASE
Each letter's case is inverted - uppercase becomes lowercase and lowercase becomes uppercase.
aLtErNaTiNg CaSe
Letters alternate between lowercase and uppercase throughout the text.
Use Cases
Here are some common scenarios where our case converter tool can be helpful:
Content Creation
Format titles, headings, and text for blog posts, articles, and social media content.
Programming
Convert between camelCase, snake_case, and other naming conventions used in different programming languages.
Data Formatting
Standardize text data for databases, spreadsheets, and data analysis.
Design Work
Format text for logos, graphics, and design mockups with consistent casing.
Email Communication
Fix text formatting in emails to maintain professional communication.
SEO Optimization
Format titles and meta descriptions for better search engine optimization.