Inverse Case Converter
Use our free Inverse Case Converter to instantly flip the case of your text—uppercase becomes lowercase and lowercase becomes uppercase. Ideal for developers debugging mixed-case strings, writers adding stylistic flair, or students formatting assignments. No login required, and your data stays private.
Frequently Asked Questions
- What is inverse case?
Inverse case swaps each letter’s case—uppercase becomes lowercase and vice versa. - Who uses this tool?
Writers, developers, students, and designers use it for formatting, debugging, and creative styling. - Is my text stored?
No. All processing is done locally in your browser. - Can I download the result?
Yes, you can download the converted text as a .txt file.