Unix Timestamp Converter - Epoch to Date Online
Convert Unix epoch time to human-readable dates and back.
Current Unix time
1788289843
Timestamp → Date
Date → Timestamp
What is a Unix Timestamp Converter?
A Unix Timestamp Converter is a free online tool that translates Unix epoch time (the number of seconds since January 1, 1970 UTC) into human-readable dates and converts calendar dates back into timestamps. Developers rely on it for logging, debugging APIs, scheduling, and database work.
Why Use a Unix Timestamp Converter?
Raw epoch numbers are impossible to read at a glance, and mixing up seconds with milliseconds causes subtle bugs. This converter shows both UTC and local time, auto-detects the unit, and gives you copyable timestamps in seconds and milliseconds.
- Convert timestamps to readable dates
- Convert dates back to Unix time
- See UTC and local time side by side
- Auto-detect seconds vs milliseconds
- Read the live current Unix time
- Copy results with a single click
Common Unix Timestamp Use Cases
Log Analysis
Decode epoch timestamps found in server logs.
API Debugging
Inspect timestamps in JSON API responses.
Databases
Convert stored epoch columns to dates.
Scheduling
Plan jobs and expirations using epoch time.
Tokens & Expiry
Read JWT and session expiry timestamps.
Time Zones
Compare UTC against your local time.
Unix Timestamp Converter for Developers
Our timestamp converter is designed for:
- Backend developers
- API developers
- DevOps engineers
- Data engineers
- Database administrators
- QA and test engineers
- Full-stack developers
- Site reliability engineers
🎥 Video Guide
❓ FAQs
What is a Unix timestamp?
A Unix timestamp is the number of seconds that have elapsed since 00:00:00 UTC on 1 January 1970 (the Unix epoch), a common way to represent time in software.
How do I convert a timestamp to a date?
Paste the Unix timestamp and the tool instantly shows the corresponding date and time in both UTC and your local timezone.
Does it support milliseconds?
Yes. The tool auto-detects or lets you choose between seconds and milliseconds so both formats convert correctly.
Can I convert a date back to a timestamp?
Yes. Enter a date and time and the tool returns the matching Unix timestamp in seconds and milliseconds.
What is the current Unix time?
The tool shows a live current Unix timestamp that you can copy with one click.
Is my data secure?
Yes. All conversion happens locally in your browser; nothing is uploaded or stored.
Is this tool free?
Yes. It is completely free with no registration required.
Which browsers support this tool?
It works on Chrome, Firefox, Safari, Edge, and all modern browsers.