Case Switcher 作者： Mycellium

Transform text case with professional intelligence.

Case Switcher is a high-performance Firefox extension designed for developers, writers, and content creators who demand precision. Built on the robust Manifest V3 architecture, it offers secure, local-only processing with advanced linguistic rules.

Key Features

• Intelligent Title Case: Context-aware capitalization that respects small words (articles, prepositions) for English, Portuguese, Spanish, French, German, and Italian.
• Developer Modes: Instantly convert variables to camelCase, kebab-case, snake_case, or URL Slug.
• Acronym Immunity: define a custom list of words (like "HTML", "API") that stay strictly uppercase during transformations.
• Privacy First: 100% offline processing. No data ever leaves your device.
• Global Shortcuts: Use Alt+Shift+0-9 or the non-intrusive Context Menu.

Designed by Mycellium Tech using Advanced Agentic Coding methodologies.