Convert Text to Uppercase
Convert text to uppercase online while preserving accents, numbers, punctuation, and spacing.
How to use
- 1Paste the text.
- 2The uppercase result appears instantly.
- 3Copy it.
About
Converts any text to uppercase instantly in the browser. Quick for headings and standardization.
How to convert text to uppercase
Convert text to uppercase online in one step. Paste a sentence, paragraph, or list and get a copy-ready result while preserving accents, numbers, and punctuation.
The conversion goes through each character and transforms only lowercase letters into uppercase. Numbers, punctuation, symbols, and spaces remain exactly as they were.
Accents and special characters are preserved correctly, so the converted text remains readable and correct in its original language.
It is an instant and local operation: the text never leaves your browser, so you can convert sensitive passages with full privacy.
Convert text to uppercase
The converter changes lowercase letters to their uppercase equivalents. Numbers, spaces, punctuation, and symbols stay in the same position.
Uppercase text examples
“hello, world!” becomes “HELLO, WORLD!”. Accented letters such as á, ç, and ê are converted according to their language rules.
Examples
- Input: “convert this text” → Output: “CONVERT THIS TEXT”.
- Input: “ação rápida” → Output: “AÇÃO RÁPIDA”.
Limitations
- The conversion does not apply title-case rules; it transforms all letters without distinguishing words.
- Characters from other alphabets follow their own case rules and may vary by language.
How to use the uppercase converter
- 1Type or paste your text.
- 2Review the uppercase preview.
- 3Copy the formatted result.
Frequently asked questions
How do I convert text to uppercase?
Paste the text into the tool and it will transform the letters to uppercase automatically.
Are accents preserved?
Yes. Accented letters are converted while keeping the original language characters.
Does it change numbers or punctuation?
No. Only letter case changes; numbers, symbols, spaces, and punctuation remain unchanged.
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