What is uppercase text?

Uppercase text is text where all letters are written in capital letters. For example, 'HELLO WORLD' is uppercase. It is commonly used for emphasis, headings, acronyms, and when text needs to stand out.

How do I convert text to uppercase?

Simply type or paste your text into the input box above and click the 'Convert to UPPERCASE' button. Your text will be instantly converted to all capital letters. You can then copy the result with one click.

Title case is a capitalization style where the first letter of most words is capitalized. For example, 'The Quick Brown Fox' uses title case. It's commonly used for titles, headlines, and proper names.

How is title case different from sentence case?

Title case capitalizes most words (including articles, prepositions, and conjunctions in some styles), while sentence case only capitalizes the first letter of the first word and proper nouns. For example: Title Case: 'The Art of Writing' vs Sentence case: 'The art of writing'.

How do I fix caps lock text?

If you've accidentally typed in all caps, simply paste your text into the converter and click 'lower case' to convert it to lowercase. This is a common issue that happens when caps lock is accidentally enabled.

What is a strong password?

A strong password is at least 12-16 characters long and contains a mix of uppercase letters, lowercase letters, numbers, and special symbols. The longer and more complex your password, the harder it is for attackers to crack.

How is password entropy calculated?

Password entropy is measured in bits and calculated using the formula: log2(pool_size) × password_length. A higher entropy means more possible combinations, making the password harder to guess. Aim for at least 60 bits of entropy for good security.

Yes, our tools are completely free to use. There are no charges, no subscriptions, and no limits on how many times you can use them.

Yes, your data is completely safe. All conversion happens locally in your browser using JavaScript. Your text is never uploaded to our servers, so your data remains private and secure.

What is alternating case?

Alternating case (also known as studly caps or aLtErNaTiNg CaSe) alternates between lowercase and uppercase letters. It's sometimes used for stylistic purposes in coding, social media, or creative writing.

ROT13 is a simple letter substitution cipher that replaces each letter with the 13th letter after it in the alphabet. It's often used to obscure text in online puzzles or to hide spoilers. Applying ROT13 twice returns the original text.

What is Base64 encoding?

Base64 is a method of encoding binary data into ASCII text format. It's commonly used to encode data in URLs, embed images in HTML/CSS, or transmit data that needs to survive transport across systems that only support text.

CapsConvert

Free text case converter & password generator. Fast. Private. Free forever.

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UPPERCASE lowercase Title Case Sentence Case

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Why Use CapsConvert?

CapsConvert combines two essential tools in one simple, fast, and secure platform. Whether you need to quickly format text for your website, emails, or documents, or generate strong passwords to protect your accounts - we've got you covered. Everything runs 100% in your browser, so your data never leaves your device.

🔒 Password Security Essentials

A strong password is your first defense against cyber threats. Create unbreakable passwords with our generator and follow these security best practices:

Use a unique password for every single account
Aim for at least 16 characters in length
Mix uppercase, lowercase, numbers, and symbols
Never use personal info like birthdays or names
Use a trusted password manager to store passwords

✍️ Text Case Types Explained

Proper text formatting improves readability and professionalism. Our converter supports these popular case styles:

UPPER CASE: ALL CAPS - great for headlines and emphasis
lower case: all small letters - standard for body text
Title Case: Capitalizes Each Major Word - perfect for titles
Sentence case: Capitalizes first letter of each sentence
Capitalized: Capitalizes First Letter Of Each Word
Alternating: AlTeRnAtiNg CaSe - for creative styling
Inverse: Flips existing capitalization

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Accidentally typed in all caps? Here's how to quickly fix caps lock text and prevent future mishaps.