Convert to Upper Case
Convert selected or pasted text to UPPER CASE in a single step.
Convert to Upper Case is a browser-based text tool on TextToolsBase. Convert selected or pasted text to UPPER CASE in a single step. To use it, paste or type your text and view the result directly in your browser — no signup and nothing to install.
Good for headers and labels; review locale-sensitive letters after converting to capitals.
convert this header → You often want to convert a piece of text you have just selected or copied straight to capitals.
Paste it here and the whole selection is converted to upper case at once, ready to drop back in.
How to use Convert to Upper Case
- Paste the selected text into the input box.
- Convert to Upper Case turns the whole selection into capitals.
- Copy the UPPER CASE output back where you took the text from.
Use cases
- Capitalising a heading you just selected.
- Converting copied label text to capitals.
- Turning a pasted title into an uppercase banner.
Good to know
Convert to Upper Case works like a quick command for selected or pasted text: in, capitalised, out. It is well suited to headings and labels where a uniform capital style is wanted. After converting, glance over locale-sensitive letters, since a few scripts capitalise in ways that may need a manual check.
Frequently asked questions
Can I convert just a pasted snippet?
Yes. Whatever you paste is converted in full, so a single snippet works fine.
Does it touch punctuation?
No. Only letters are capitalised; punctuation and numbers are preserved.
Is there a size limit?
Very large pasted text depends on your browser memory; for huge files, split the text into smaller parts.