Does it support milliseconds?

Yes, the tool is smart enough to detect whether your timestamp is in seconds (10 digits) or milliseconds (13 digits).

Is the local time based on my computer?

Yes, the local date output relies on your browser's current timezone setting.

Timestamp Converter Online Free

Convert human-readable calendar dates to epoch timestamps and vice versa. Debugging API database logs containing epoch timestamps requires translating them to calendar dates.

Your inputs are processed locally in your browser. Nothing is uploaded to any server.

Source Input

Result Output

How to Use

1Enter a Unix timestamp (seconds or milliseconds).
2The tool automatically decodes it into a human-readable UTC and Local date.
3Alternatively, input a human-readable date to generate a timestamp.
4Copy the exact format you need.

Timestamp Converter Online Free

How to Use

Frequently Asked Questions