Dot Case Converter

Convert any text to dot.case format. Used for Java package names, configuration keys, and property notation.

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What Is Dot Case?

Dot case (also called dot notation) uses periods to separate words, with all letters in lowercase: my.variable.name. It is one of the less common but important naming conventions in programming.

Where Dot Case Is Used

Java and Kotlin package names (com.example.myapp)
Spring Boot configuration keys (server.port)
Ruby gem names
YAML and properties file keys
DNS hostnames and domain names
Object property access in JavaScript (user.profile.name)
Terraform resource naming

Dot Case vs Other Conventions

Convention	Example	Primary Use
dot.case	`my.variable.name`	Java packages, config keys
kebab-case	`my-variable-name`	CSS, URLs, HTML
snake_case	`my_variable_name`	Python, databases
camelCase	`myVariableName`	JavaScript, JSON

FAQ

Is dot case the same as dot notation?

Dot notation refers to accessing object properties (obj.key), while dot case is a naming convention that uses dots as separators. They share the same syntax but serve different purposes.