Case Converter Tools

Upper Case to Lower Case Converter

Flip upper-case text to lower case, with a clear before and after.

PrivateYour text is processed on your device and never uploaded.
upper to loweracronyms also lowered

Designed to flip fully upper-case text to lower case; acronyms become lowercase as well.

Upper-case text
lower-case result
0 chars · 0 words
Example: UPPER CASE TEXT

Text that arrives entirely in upper case has to be retyped to fit normal prose.

This converter flips upper-case input to lower case in one move, so you can see the before and after side by side.

How to use Upper Case to Lower Case Converter

  1. Paste the upper-case text into the input box.
  2. Upper Case to Lower Case Converter flips every capital to lower case.
  3. Copy the lower-case result for use in normal sentences.

Use cases

Good to know

Upper Case to Lower Case Converter is tuned for input that is already all capitals, presented as a clear before and after. Like any blanket lowercasing, acronyms are lowered too, so check any that must remain capitalised. Numbers, punctuation and line breaks are preserved, and the whole process stays in your browser.

Frequently asked questions

Is this only for fully upper-case text?

It is tuned for it, but it lowercases any capitals it finds, whatever the mix.

Will acronyms be lowered?

Yes. Re-capitalise acronyms that must stay uppercase after the flip.

Does the layout stay the same?

Yes. Line breaks, spacing and punctuation are kept unchanged.

Related Case Converter Tools