AwakeMode

AwakeMode is a lightweight browser utility that prevents your computer from sleeping or locking its screen during long downloads, live presentations, dashboard monitoring, screen sharing, or deep work sessions — all without installing anything or creating an account.

You can start an indefinite wake session with one click or set a precise timer that ends the session automatically. The tool runs entirely in-browser and is compatible with both Mac and Windows through any modern browser, requiring no OS-level permissions or admin rights.

What sets AwakeMode apart from desktop utilities like Caffeine or Amphetamine is its intentional design for automation contexts. The tool features clean, stable UI selectors and machine-readable metadata, making it unusually reliable for browser automation frameworks, AI agent workflows, and QA testing pipelines that require predictable application state. For teams running headless or semi-headless test suites, AwakeMode provides a dependable, stateless target without the flakiness of heavier system utilities.

Used by developers, QA engineers, and power users to prevent computers from sleeping during long downloads, presentations, screen sharing, or browser automation workflows.