Epocher

Epocher is a fast, focused timestamp converter for macOS, living right in your menu bar where you need it. Paste, type, or generate a Unix timestamp and instantly see it in local time, UTC, and ISO 8601 — or pick a date and time and grab the timestamp back.

What's New

• Seconds vs. Milliseconds Auto-Detection — Paste any timestamp and Epocher figures out the unit automatically, switching modes on the fly.

• Copy/Paste History — Every value you've copied or pasted is kept in a history view, one click away for quick re-use.

Key Features

• Live, Two-Way Conversion — Paste a Unix timestamp to see the date, or pick a date to get the timestamp. Updates instantly as you edit.

• Three Formats at a Glance — Local time with timezone, UTC, and ISO 8601, all visible side by side.

• Interactive Calendar and Time Picker — Tap any date, adjust hours, minutes, and seconds with precision. Perfect for backdating, scheduling, or just exploring.

• Seconds and Milliseconds Modes — Toggle between Unix seconds (10 digits) and milliseconds (13 digits), with auto-detection so you rarely have to think about it.

• One-Click Copy — Copy any format with a single click; a checkmark confirms when it's on your clipboard.

• Menu Bar Native — Lives quietly in your menu bar, summoned in a keystroke, gone when you're done. No window clutter, no dock icon.

• Refresh to Now — Grab the current timestamp with a single tap.

Built For

Developers debugging logs. Data engineers reconciling timestamps. Ops folks correlating events across time zones. Anyone who has ever squinted at a 10- or 13-digit number and wondered what time that actually was.

Native macOS. Lightweight. No accounts, no telemetry. Just timestamps, done right.