JSON formatting fails

Usually a missing quote or a trailing comma. The error message shows where parsing stopped.

Naming and slug conversions run per line. Encoding treats the whole input as one block.

camelCase, snake_case, Base64, URL Encode and JSON Formatter

Unicode-safe Base64

Text is converted to UTF-8 before encoding, so accented letters, Hangul and emoji decode back exactly. If another tool's output looks garbled, it probably used a different character set.

Naming conventions

camelCase: JavaScript and Java variables
PascalCase: classes and React components
snake_case: Python and SQL columns
kebab-case: URLs, CSS classes and file names
CONSTANT_CASE: environment variables and constants

Input can be in any of these styles or plain words. Existing camelCase boundaries are detected automatically.

Developer text tools

Naming

Encoding

JSON

Unicode-safe Base64

Naming conventions

FAQ