Free Online Case Converter and Title Capitalizer
Need to change case quickly? This free case converter transforms your text between uppercase, lowercase, title case, and sentence case in one click. Whether you need to capitalize my title for a blog post, fix accidentally typed caps lock text, or convert uppercase to lowercase, this tool handles it instantly.
Unlike word processors that require menu navigation, our online case converter works directly in your browser. Paste any text, select your case style, and copy the result. No downloads, no accounts, no character limits.
Title Case Converter: Capitalize My Title Correctly
Title case is the most requested conversion style. It capitalizes the first letter of major words while keeping minor words lowercase. This is the standard format for headlines, book titles, article titles, and chapter headings.
Title Case Capitalization Rules:
- Capitalize nouns, verbs, adjectives, adverbs, and pronouns
- Capitalize the first and last word regardless of type
- Keep articles lowercase (a, an, the)
- Keep short prepositions lowercase (in, on, at, to, of, for)
- Keep coordinating conjunctions lowercase (and, but, or, nor)
Example: "how to write better headlines for your blog" becomes "How to Write Better Headlines for Your Blog"
Which Words Are Not Capitalized in a Title?
One of the most common questions about title capitalization is which small words stay lowercase. People constantly search for whether specific words like "is," "with," "in," or "the" should be capitalized in titles.
Words to Keep Lowercase in Titles:
- Articles: a, an, the
- Short prepositions: at, by, for, in, of, on, to, up, via
- Coordinating conjunctions: and, but, or, nor, for, yet, so
Words That ARE Capitalized (Even Though They're Short):
- "Is" - it's a verb, always capitalize (Is Love Real?)
- "It" - it's a pronoun, always capitalize (When It Rains)
- "Be" - it's a verb, always capitalize (To Be or Not)
- "As" - can be conjunction or adverb, check context
Remember: if the small word is the first or last word of the title, capitalize it anyway. "The" at the start of "The Great Gatsby" is capitalized because it opens the title.
Uppercase to Lowercase Converter: Fix All Caps Text
Accidentally left caps lock on? Copied text from a document that was formatted in ALL CAPS? Converting uppercase to lowercase is simple. Paste your text into the case converter and select lowercase to instantly transform CAPITAL LETTERS into lowercase letters.
This is especially useful when you receive emails or documents in all caps. Reading all caps text is harder and often feels like shouting. Converting it to sentence case or lowercase makes it readable again.
Lowercase to Uppercase Converter: When You Need Capital Letters
Sometimes you need text in all caps for headers, logos, or emphasis. The uppercase converter transforms all lowercase letters into capital letters instantly. This is useful for:
- Creating attention-grabbing headlines
- Formatting acronyms and abbreviations
- Designing logos or banners
- Meeting specific formatting requirements
All Caps Converter and Caps Lock Fix
The all caps converter has two main uses. First, it converts normal text to ALL CAPS when you need that format. Second, and more commonly, it helps fix caps lock mistakes by converting accidentally typed uppercase text back to normal.
If you typed a long paragraph with caps lock accidentally enabled, there's no need to delete and retype. Paste the text into the converter, select sentence case or lowercase, and you're done in seconds.
Sentence Case vs Title Case: When to Use Each
Understanding when to use sentence case versus title case depends on your writing context:
Use Sentence Case For:
- Academic paper headings (APA style)
- Casual blog post headings
- Email subject lines
- Button text and UI elements
Use Title Case For:
- Book titles and chapter headings
- News article headlines
- Song and album titles
- Movie and show titles
- Formal document headings
Sentence case example: "How to improve your writing skills"
Title case example: "How to Improve Your Writing Skills"
How to Change Case in Microsoft Word
Microsoft Word has a built-in change case feature, but it requires navigating through menus. Here's how to access it:
Change Case in Word:
- Select the text you want to change
- Go to Home tab, then Font group
- Click the Change Case button (Aa icon)
- Choose: Sentence case, lowercase, UPPERCASE, Capitalize Each Word, or tOGGLE cASE
Keyboard shortcut: Select text and press Shift+F3 to cycle through cases
The faster alternative: Copy your text, paste it into ToolBrew's case converter, select your format, and paste it back. This is often quicker than navigating Word's menus, especially for complex conversions.
How to Convert Case in Excel
Excel doesn't have a direct change case button like Word. Instead, you need to use formulas to convert all caps to proper case or change text between uppercase and lowercase.
Excel Case Conversion Formulas:
- =UPPER(A1) - Converts to ALL CAPS
- =LOWER(A1) - Converts to all lowercase
- =PROPER(A1) - Capitalizes first letter of each word
The formula approach works but requires creating a new column, copying formulas, then pasting values. For quick one-off conversions, it's faster to copy your Excel text into an online case converter like this one.
Small Caps Generator
Small caps are a typographic style where lowercase letters appear as smaller versions of capital letters. They're commonly used for abbreviations like AM/PM, acronyms, and stylistic headings. While this case converter focuses on standard case transformations, small caps typically require special Unicode characters or CSS styling. In Word, you can apply small caps through Format, then Font, then Small caps checkbox.
Alternating Caps Generator
Alternating caps, sometimes called "spongebob case" or "mocking text," alternates between uppercase and lowercase letters LiKe ThIs. It's used for memes and sarcastic social media posts. This case converter includes an alternating case option that automatically creates this effect from any input text.
How to Uncapitalize Text
Need to uncapitalize or decapitalize text? Whether you want to remove all capitalization (convert to lowercase) or just fix improper capitalization (convert to sentence case), paste your text above and select the appropriate option. This works for fixing documents where someone typed everything in caps, or for normalizing text before reformatting it properly.
How to Use This Case Converter
- Paste or type your text into the input box above
- Click the button for your desired case style
- See the converted text appear instantly
- Click Copy to copy the result to your clipboard
The converter works with any length of text, from single words to entire documents. All processing happens in your browser, so your text is never sent to any server.
Frequently Asked Questions
The word 'the' is typically not capitalized in titles unless it's the first or last word. In title case, articles (a, an, the), short prepositions (in, of, to), and coordinating conjunctions (and, but, or) are kept lowercase. However, style guides vary. AP style keeps all words under 4 letters lowercase, while Chicago style lowercases articles and prepositions regardless of length.
Sentence case capitalizes only the first letter of the first word and proper nouns, just like a regular sentence. Title case capitalizes the first letter of most words, except for articles, short prepositions, and conjunctions. For example, 'The quick brown fox' is sentence case, while 'The Quick Brown Fox' is title case. Academic writing often uses sentence case for headings, while journalism and book titles typically use title case.
If you accidentally typed in all caps or copied text that's in uppercase, paste it into a case converter and select lowercase or sentence case. This instantly converts ALL CAPS TEXT to normal formatting. If caps lock was on while typing, you don't need to retype everything. Just convert it to your preferred case style.
Short prepositions like 'in', 'on', 'at', 'to', 'of', and 'for' are typically not capitalized in title case. However, longer prepositions (5+ letters) like 'between', 'through', and 'without' are often capitalized. The first and last words of a title are always capitalized regardless of what part of speech they are.
Yes, 'is' should be capitalized in title case. Even though it's a short word, 'is' is a verb, and verbs are always capitalized in titles. The same applies to other forms of 'to be' like 'are', 'was', 'were', 'am', and 'be'. Only articles (a, an, the), short prepositions, and coordinating conjunctions stay lowercase.
Use an online case converter to instantly change uppercase text to lowercase. Paste your ALL CAPS text into the tool and click the lowercase option. This works for any length of text, from a single word to entire documents. In Microsoft Word, you can also select text and press Shift+F3 to cycle through case options.
In title case, keep these words lowercase (unless they start or end the title): articles (a, an, the), coordinating conjunctions (and, but, or, nor, for, yet, so), and short prepositions (at, by, for, in, of, on, to, up). All other words, including nouns, verbs, adjectives, adverbs, and pronouns, should be capitalized.
Excel uses the PROPER function to convert text to proper case (first letter of each word capitalized). In an empty cell, type =PROPER(A1) where A1 contains your all caps text. This converts 'JOHN SMITH' to 'John Smith'. For lowercase, use =LOWER(A1). Copy the formula down for multiple rows, then copy and paste values to replace the originals.
Alternating caps (also called 'spongebob case' or 'mocking text') alternates between uppercase and lowercase letters, LiKe ThIs. It became popular through memes to convey sarcasm or mockery. While not used in formal writing, it's common in social media posts and internet culture. Most case converters include an alternating case option.