Lowercase to Uppercase Converter
Paste any text and get it back in capital letters, ready to copy. Need only the first letter of each word? Choose Capitalized Case or Title Case.
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Choose a case
UPPERCASE
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What each case looks like
- Sentence case
- Sentence case looks like this.
- lowercase
- lowercase looks like this
- UPPERCASE
- UPPERCASE LOOKS LIKE THIS
- Capitalized Case
- Capitalized Case Looks Like This
- Title Case
- Title Case Looks like This
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How it works
Every small letter is swapped for its capital; spacing, numbers, punctuation and line breaks are left alone. Case follows the Unicode rules, so accented letters and other alphabets with capitals convert correctly too.
Examples
| You paste | UPPERCASE | Capitalized Case |
|---|---|---|
| fragile: handle with care | FRAGILE: HANDLE WITH CARE | Fragile: Handle With Care |
| name as on passport | NAME AS ON PASSPORT | Name As On Passport |
| straße | STRASSE | Straße |
Going the other way? Use uppercase to lowercase. For bold or styled capitals you can paste into social media, try thefancy text generator.
Frequently asked questions
How do I change lowercase to uppercase?
Paste or type your text in the box. It appears in capitals underneath as you type; press “Copy result” to use it. Your original text stays in the box.
When should text be in all capitals?
For acronyms, short labels and warnings, and for forms that ask for block capitals. Long passages in capitals are slower to read, because words lose the shapes readers recognise, and online they read as shouting.
What about ß and other special letters?
They follow the Unicode rules. German ß becomes “SS”, and accented letters keep their accents: “é” becomes “É”. Letters with no capital form are left as they are.
Can I capitalise only the first letter of each word?
Yes. Choose Capitalized Case for every word, or Title Case to leave short words such as “of” and “the” in lowercase, as headlines do.