iNvErSe CaSe Converter
Flip every letter — UPPER becomes lower, lower becomes UPPER.
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About the iNvErSe CaSe Converter
Inverse case flips every letter: capitals become small letters and small letters become capitals. Its killer use is rescuing text typed with Caps Lock accidentally on — "hELLO, hOW ARE YOU?" becomes "Hello, How are you?" in one paste.
It is also handy for stylized usernames, puzzle answers and anywhere you need an exact case swap rather than a normalization. Non-letters are left untouched, so formatting survives the flip.
How to use it
- 1Paste the text whose case you want to flip — for example something typed with Caps Lock stuck.
- 2The inverted version appears instantly, every letter swapped.
- 3Click Copy to grab the corrected text.
Frequently asked questions
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