Header Switch: Request Headers

Adds or removes configured request headers from matching Chrome requests.

Header Switch is a minimal developer tool for modifying outgoing request headers in Chrome. Use it to add, remove, and toggle custom request headers while testing APIs, local environments, staging systems, or authenticated development flows. Features: - Add custom request headers - Remove request headers - Toggle individual headers on or off - Toggle all configured headers on or off - Limit rules with an optional URL filter - Apply changes automatically - Keep all settings stored locally in Chrome Header Switch does not collect, transmit, sell, or share user data. Header rules are stored locally on your device using Chrome extension storage.