Case Converter & Text Formatter

A text utility that converts any string between 15+ case formats — UPPERCASE, lowercase, Title Case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, URL-slug and more — plus bulk text transforms like dedupe lines, alphabetize, and find-and-replace.

Every decision in a business eventually reduces to a number — margin, ROAS, payback period, break-even. Getting those numbers fast and accurate is how operators avoid leaving money on the table. The Case Converter & Text Formatter sits in that toolkit — it convert between UPPER, lower, Title, camelCase, PascalCase, snake_case, kebab-case, slug and 15+ transforms. Enter your numbers above and the result updates instantly; every step of the math is shown in the Derivation panel so you can see exactly how the answer was reached.

Where

input

Any block of text (up to 100k chars works comfortably)

mode

One of 15 case/format transforms

output

Re-formatted text, ready to copy

1. 01Input: "The Quick Brown FOX"
2. 02Lowercase + replace non-alphanumeric with "-".
3. 03Strip leading/trailing hyphens.
4. 04Output: "the-quick-brown-fox"