Uppercase Converter
Convert text to UPPERCASE instantly, with full Unicode support for accented and non-Latin letters.
Runs in your browserText → Text
Loading tool…
Example
Hello, wörld!
HELLO, WÖRLD!
How to use the Uppercase Converter
- Paste or type your Text into the input area, or open a file from your device.
- Adjust the options above the editor if the tool offers any.
- Review the Text result, then copy it or download it as a file.
Privacy and limitations
- Your data is processed on your device and is not uploaded to any server.
Related converters
Title Case ConverterCapitalise the first letter of every word, optionally keeping articles and short prepositions lower case.Sentence Case ConverterLower-case text and capitalise the first letter of each sentence, fixing text typed with caps lock on.Invert CaseSwap upper case letters to lower case and lower case to upper case (tOGGLE cASE).Lowercase ConverterConvert text to lowercase, handling accented and non-Latin letters correctly.camelCase ConverterConvert phrases, snake_case or kebab-case identifiers to camelCase, one identifier per line.PascalCase ConverterConvert phrases and identifiers to PascalCase (UpperCamelCase) for class and type names.snake_case ConverterConvert camelCase, PascalCase or plain phrases to snake_case, splitting acronyms sensibly.kebab-case ConverterConvert text or identifiers to kebab-case (hyphen separated), ideal for CSS classes and URLs.