文本转大写
转换大写，保留空白与标点。
使用步骤
如何使用
- Paste or type your text.
- Select Convert to uppercase and review the result.
- Copy the result for your document or app.
A focused text transform
This tool changes letter case and leaves the rest of your text structure available for review. It is useful for short labels as well as multi-line notes.
Work locally
Your text is transformed in the browser, so you can paste the result where you need it without creating an account.
常见问题
你可能还想知道
Does it change numbers or punctuation?
No. Numbers, punctuation, spaces, and line breaks are kept as text while letters are uppercased.
Can I use multiple lines?
Yes. Paste multi-line text and review the converted result.
Does the page upload my text?
No. The conversion happens locally in your browser.