Smart Epoch

Instantly convert Unix timestamps via popup or context menu with smart s/ms/µs/ns detection, code snippets, and dark mode.

⏱ Smart Epoch — Advanced Unix Timestamp Converter for Developers Smart Epoch is a high-precision, developer-centric timestamp converter built for speed, accuracy, and global workflows. Convert timestamps instantly using the extension popup or the right-click context menu. 🚀 Key Features Professional Precision Detection Lossless conversion between Seconds (10 digits), Milliseconds (13 digits), Microseconds (16 digits), and Nanoseconds (19 digits), powered by a BigInt precision engine for reliable low-level system debugging. Smart range validation (2001–2100) helps prevent invalid input and confusing results. Bi-Directional Conversion Convert Unix timestamps to human-readable dates and back again. The extension accepts flexible date formats (YYYY/MM/DD, DD/MM/YYYY, MM/DD/YYYY) and automatically standardizes both slash and dash separators. Global Timezone Engine See UTC, your local time, and a custom GMT offset side by side, with timezone-aware parsing for major global hubs such as Vietnam, New York, London, Tokyo, and Sydney. Developer Productivity Tools Generate ready-to-use code snippets for converting timestamps in your project, covering common backend languages and database query formats. Click any result or snippet to copy it instantly, with visual confirmation. Your last 50 conversions are automatically saved for quick reuse. Premium UI & Customization A polished dark mode designed for late-night coding sessions, an interface available in English, Vietnamese, Japanese, and Chinese, and customizable glassmorphism backgrounds with saved visual preferences. Privacy Smart Epoch runs entirely offline using bundled local assets — no external network requests, no tracking.