csTimer Sync is a Chrome extension designed to enhance the functionality of the csTimer application, primarily used by the speedcubing community. This tool allows users to save and restore their csTimer sessions seamlessly across different devices. It operates by syncing data via Chrome Sync, ensuring that your timer sessions are accessible on any device running Chrome, including desktops and ChromeOS.

The extension provides flexibility, allowing users to manually choose when to save or restore their data. It supports csTimer versionand includes scrambles for all WCA puzzles and more, making it a valuable tool for speedcubers looking to track their practice sessions and statistics effectively.