100% Free, Private, In-Browser Tool
No uploads. No accounts. No limits. Your files never leave your device.
Unix Timestamp Converter
Convert Epoch timestamps to human-readable dates or generate timestamps from dates locally.
Live Epoch Time
1718042400
Unix Timestamp to Date
Local Time
UTC Time
ISO 8601 String
Relative Time
Date to Unix Timestamp
OR Enter Manually (Local Time)
Timestamp (Seconds)
Timestamp (Milliseconds)
KNOWLEDGE BASE
Frequently Asked Questions
Everything you need to know about processing files securely in your browser
What is a Unix epoch timestamp?
A Unix timestamp represents the number of seconds (or milliseconds) that have elapsed since January 1, 1970 (UTC), excluding leap seconds. It is widely used in computing to track dates and times.
Does this tool automatically detect timezone settings?
Yes, this converter shows the date in both Coordinated Universal Time (UTC) and your device's local timezone.
Does it support both seconds and milliseconds timestamps?
Yes. The tool automatically detects whether your input is in seconds (10 digits) or milliseconds (13 digits) and converts it accordingly.
Is my date and time conversion sent to a backend server?
No. All date calculations and format conversions are performed client-side using native JavaScript date APIs, ensuring complete offline availability and privacy.