AA
UPPERCASE
Convert all letters to capital letters. Perfect for headings, emphasis, or styled titles.
Uppercase Converter
Transform your text instantly. Convert to UPPERCASE, lowercase, Title Case, Sentence case, and more with a single click.
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Text Case Options
aa
lowercase
Convert all letters to small letters. Useful for normalizing text or creating casual content.
Aa
Title Case
Capitalize the first letter of each word. Ideal for titles, headlines, and proper nouns.
A.
Sentence case
Capitalize only the first letter of sentences. Natural reading format for paragraphs.
aA
aLtErNaTiNg
Alternate between lowercase and uppercase. Popular for creative or playful text styling.
Iv
Inverse Case
Swap uppercase to lowercase and vice versa. Quick way to invert existing capitalization.
Frequently Asked Questions
What is uppercase text used for?
Uppercase text is used for headings, titles, acronyms, emphasis, and creating visual hierarchy. It's common in headlines, warnings, and styled designs. However, avoid using all caps for long paragraphs as it reduces readability.
How do I convert text to title case?
Simply paste your text into the input field above and click the "Title Case" button. Our tool will automatically capitalize the first letter of each word while keeping small words like "the", "and", and "of" lowercase unless they're the first word.
What's the difference between title case and sentence case?
Title case capitalizes the first letter of every major word (e.g., "The Quick Brown Fox"). Sentence case only capitalizes the first letter of the sentence and proper nouns (e.g., "The quick brown fox"). Use title case for headlines and sentence case for body text.
Is this tool free to use?
Yes, this uppercase converter is completely free with no limits. Convert unlimited text between any case format instantly. No registration required, no watermarks, and your text is never stored on our servers.
Common Use Cases
Our text case converter helps writers, developers, and content creators every day
Headlines & Titles
Code Formatting
Social Media Posts
Document Editing
Email Subjects
SEO Content
Creative Writing
Data Cleaning