Epochsy is a streamlined epoch timestamp converter designed specifically for developers. Available as a Chrome add-on, it offers a popup interface that eliminates the need for new tabs, ensuring a clutter-free experience. Users can easily convert epoch timestamps, whether in seconds or milliseconds, and view the corresponding local time, UTC, and both epoch formats instantly. Additionally, the tool features a live clock displaying the current Unix timestamp in real time, providing essential information at a glance.

The application also includes functionalities for selecting date ranges to obtain start and end timestamps, aiding in tasks like API queries and log filtering. Users can input a duration in seconds to see a breakdown into more familiar time units. With zero permissions required, full offline functionality, and a lightweight design, Epochsy is an ideal tool for backend engineers, frontend developers, QA testers, and DevOps professionals who frequently work with Unix timestamps.