Common uses
- Debug API timestamps and database date fields.
- Convert log times into readable local or UTC dates.
- Generate the current Unix timestamp for development tests.
Unix Timestamp Converter
Convert between Unix seconds, milliseconds and readable dates.
Processed locally. Never uploaded.
Runs entirely in your browser
Result
Your result will appear here.
How it works
Done in three quick steps
- 1
Enter a Unix timestamp or date.
- 2
Convert it in your browser.
- 3
Copy the ISO, UTC, local or Unix value you need.
About this tool
What you can do with Timestamp converter
The timestamp converter accepts Unix time in seconds or milliseconds as well as date strings understood by the browser. It returns ISO 8601, UTC, local time and both Unix representations for quick comparison.
Tips for better results
- Ten-digit Unix values are usually seconds, while thirteen-digit values are usually milliseconds.
- Use ISO 8601 with an explicit Z or offset to avoid timezone ambiguity.
- Local output depends on the timezone configured on your device.
Good to know
Frequently asked questions
Clear answers about privacy, quality and how this tool works.