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Timestamp Converter— Free & Private

Convert Unix timestamps to human-readable dates and vice versa — all in your browser.

Processed in your browser. Nothing uploaded.
Current Epoch1775403701

What Is a Timestamp Converter?

A timestamp converter translates between Unix timestamps (seconds or milliseconds since January 1, 1970 UTC) and human-readable date-time formats. Developers regularly work with Unix timestamps in databases, APIs, and log files, and need to quickly convert them for debugging or display purposes. Our converter processes everything in your browser with full timezone support and no data transmitted to any server.

How to Use Timestamp Converter

  1. Enter a timestamp or date

    Input a Unix timestamp (seconds or milliseconds) or a human-readable date and time.

  2. Select your timezone

    Choose the target timezone for the conversion, or use UTC by default.

  3. View the converted result

    See the equivalent date-time string or Unix timestamp instantly, and copy it to your clipboard.

Why Use Our Timestamp Converter?

Convert between Unix timestamps and human-readable dates instantly
Supports seconds and milliseconds epoch formats
Full timezone support with automatic local timezone detection
Shows the current Unix timestamp in real time
Runs entirely in your browser — no data leaves your device
Handles dates far into the past and future
No sign-up or installation required

Frequently Asked Questions

What is a Unix timestamp?

A Unix timestamp (or epoch time) is the number of seconds that have elapsed since January 1, 1970, at 00:00:00 UTC. It is a widely used standard for representing points in time in programming, databases, and APIs.

How do I know if my timestamp is in seconds or milliseconds?

Timestamps in seconds are typically 10 digits long (e.g., 1700000000), while millisecond timestamps are 13 digits (e.g., 1700000000000). Our converter auto-detects the format based on the number of digits.

Does the converter account for daylight saving time?

Yes. When you select a specific timezone, the converter uses your browser's built-in timezone database, which includes all historical and current daylight saving time rules.