UNIX Epoch by Libor Benes

UNIX Epoch gives you the current UNIX timestamp - seconds and milliseconds - instantly visible in your Firefox sidebar, always accurate, always available.

Features:
• Live ticker (e.g. 1768524508.447).
• Click any line to copy instantly:
– Human-readable local date with real timezone (e.g. 30 Nov 2025 17:30:05.447 CET (GMT+01))
– RFC-1123, ISO 8601, seconds, milliseconds, nanoseconds, hex.
• “Copy All” button with perfectly formatted block.
• Real timezone name (CET, ET, EST, JST, etc.) + correct GMT offset.
• HIgh contrast, terminal-style design.
• 100% offline, works on air-gapped systems.
• Zero permissions, zero background scriptsSecurity & Privacy First.
• No analytics, tracking, or user data collection of any kind.
• Fully local, no network requests.
• Safe code, minimal footprint.
• No permissions required at all.

Perfect for:
• Backend developers decoding JWTs, logs, or API timestamps.
• DevOps and SRE working with Kubernetes, Prometheus, Elasticsearch.
• Security analysts during incident response.
• Forensic analysts and researchers during digital and network forensic investigations.

Unlike online converters that require internet and may track you, UNIX Epoch delivers instant, reliable timestamps - safely, privately, and forever.