Fixing ALL CAPS text
Turn shouted text into normal sentences in one click.
Case Converter
Type once and copy any style. Conversion happens in your browser.
Your files stay with you. Your files never leave your browser. This tool runs on your device: nothing is uploaded to our servers, so there is nothing for us to store or see.
How to use it
- Type or paste your text.
- Look through the styles shown.
- Press Copy under the one you want.
Where it helps
Headings and titles
Make blog and product titles consistent.
Programming names
Convert phrases to camelCase, snake_case or kebab-case.
Good to know
Stays in your browser
Your text is processed on your device and never sent to our servers.
Sentence case
Only the first letter of each sentence, and I, is capitalised.
Developer styles
Words are split, including existing camel humps.
Hindi stays as is
Devanagari has no upper and lower case.
Questions people ask
How do you change text to upper case, lower case or title case?
Type or paste your text and every style appears at once: upper, lower, title, sentence, camel, snake and kebab case. Press Copy under the one you want. Sentence case is the quickest fix for text typed in all capitals. Hindi letters are left as they are, because Hindi has no case.
- 7 styles Upper to kebab. All at once.
- Title case Smart. Small words stay lower.
- Copy One click. Under each style.
- 0 Data sent. In your browser.
How do I convert text to lower case?
Type or paste your text, and the lower case version appears along with every other style. Press Copy under lower case and paste it wherever you need. It's the quickest way to fix text accidentally typed with Caps Lock on, without retyping anything. Every style updates together.
How does title case decide what to capitalise?
Every word starts with a capital letter except short joining words such as a, an, the, of and in, when they're in the middle of the text. The first and last words are always capitalised. That matches common style guides for headings and titles. Check brand names.
What is sentence case?
Only the first letter of each sentence, and the word I, is capitalised, like normal writing. It's useful for fixing text typed in all capitals, such as old documents or messages. Proper nouns such as names and cities may need capitalising by hand afterwards. Check acronyms too.
When do I need camelCase, snake_case or kebab-case?
They're naming styles used in programming, file names and web addresses. The converter splits your words, including existing camel humps, and joins them in the style you choose: camelCase for many programming variables, snake_case for Python and databases, kebab-case for URLs and CSS. Pick your project's style.
Does it work for Hindi?
Hindi has no upper and lower case, so Devanagari letters are left exactly as they are. English words in the same text are converted normally. That makes it safe to use on mixed Hindi and English text, such as bilingual product names. Hindi stays exactly as typed.
Is my text uploaded?
No. Conversion happens in your browser, so your text stays on your device. That's useful for converting names, addresses or internal documents without sending them anywhere. Nothing is stored after you close the page. Nothing is stored after you close the page, and there's no account, email address or sign-up of any kind.
How do I fix text typed in ALL CAPS?
Paste it in and copy the sentence case version. Then check names, places and brand names, which should keep their capitals, and fix those by hand. It's much faster than retyping, especially for long messages or old records. A quick read-through catches the rest. Names deserve that care.
What is upper case used for?
Short labels, headings in some designs and acronyms. Long passages in upper case are harder to read and can come across as shouting in messages. Use it sparingly, for example on a short call to action button or a sign. Mixed case reads faster. Short labels suit it best.
Can I convert a whole list at once?
Yes. Paste a list with one item per line, and each line is converted, keeping the line breaks. That's handy for standardising product names, customer names or spreadsheet columns before importing them into a CRM. Paste the converted list straight back into your spreadsheet column.
Does title case work for names?
It capitalises the first letter of each word, which suits most names. Names with particles or unusual capitals, such as 'D'Souza' or 'McDonald', may need a manual touch. Check names after converting, because people notice when their name is wrong. Fix the few exceptions by hand.
Can I use it to clean customer data?
Yes. Converting names to title case and emails to lower case before importing makes records consistent and helps spot duplicates. Paste a column from your spreadsheet, convert, and paste it back. The remove duplicate lines tool helps next. Clean data makes broadcasts look professional. Customers notice tidy names.
What's the difference between camelCase and PascalCase?
camelCase starts with a lower case letter, such as orderTotal, while PascalCase starts with a capital, such as OrderTotal. This tool produces camelCase. For PascalCase, capitalise the first letter of the result by hand. Many class names in programming languages use PascalCase. Follow your project's existing naming convention.
Does it keep punctuation?
For upper, lower, title and sentence case, punctuation and spacing are kept as you typed them. Programming styles such as snake_case and kebab-case remove punctuation and join words with underscores or hyphens, as those styles require. Check the result before using it in code. Commas and full stops stay put.
Does it work on a phone?
Yes. Paste text on your phone and copy the style you need. It's useful for fixing captions or messages typed with Caps Lock on, before posting or sending them. No app is needed, and nothing is uploaded. Copy the style you need with one tap.
Is it free?
Yes. The case converter is free, with no sign-up and no limit. It's one of the free text tools from Marketiism, alongside find and replace, word counter and URL slug generator, all running in your browser. Nothing is added to your text, there's no daily limit, and you can use it for business and client work.
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