Convert text to uppercase (Online string converter)
You can convert lowercase letters to uppercase letters. Paste a text in the above left form and click the blue triangle button, the converted sentence is showed in the right textarea.
i am an apple
I AM AN APPLE
Numbers and symbols like $ are not converted. Only lowercase alphabets are converted. The program uses JavaScript to convert your text so this site con't get or save it. If you input too large data (> 10mb) in the form, there might happens an error. One more example.
math
qed
MATH
QED
Conversion
- Convert a text to lowercase
- Convert a text to uppercase
- Convert a text to capital case
- Convert a text to camelcase
- Convert a text to pascal case
- Convert a text to snake case
- Convert a text to upper snake case
- Swap lowercase and uppercase
- Reverse a text
- Replace spaces with tabs
- Replace spaces with commas
- Replace spaces with hyphens
- Replace spaces with underscores
- Replace tabs with spaces
- Replace tabs with commas
- Replace commas with spaces
- Replace commas with tabs