Epoch Buddy
Convert epoch timestamps instantly.
Epoch Buddy lets you highlight any epoch value on a webpage and see UTC/Local/Relative time instantly — or use the popup for quick conversions.
Everything you need for epoch conversions
Designed for engineers, analysts, and anyone working with logs or timestamps.
Highlight-to-convert
- Select any 10/13-digit epoch on a page
- See UTC, Local, and Relative time
- Copy values instantly
Popup tools
- Epoch → Date with live seconds
- Date → Epoch (Local or UTC)
- Relative → Epoch conversions
History & privacy
- Last 10 conversions stored locally
- Clear history any time
- No tracking or analytics
Feature breakdown
Selection popover
Highlight any epoch value (seconds or milliseconds) on a webpage. A compact popover appears with UTC, Local, and Relative time.
Epoch → Date
Paste or type an epoch value and see UTC/Local time plus a relative “ago/from now” display. Includes Epoch (ms) output.
Date → Epoch
Enter date and time fields (Local or UTC) and get Epoch (ms), Epoch (s), and Relative output instantly.
Relative → Epoch
Build timestamps relative to now using days/hours/minutes/ seconds/milliseconds and convert to epoch and dates.
History & privacy
The last 10 conversions are stored locally for quick access. Clear history anytime. No data leaves your device.
Screenshots
