Unix Timestamp Generator

Convert Unix timestamps to human-readable dates and vice versa. Get the current timestamp, convert between formats, and work with both seconds and milliseconds.

Current Unix Timestamp

Milliseconds

1772343653

3/1/2026, 5:40:53 AM

Quick Timestamps:

Timestamp → Date

Enter Unix Timestamp

Date → Timestamp

Date

Time

Common Timestamp References

Event	Unix Timestamp	Date
Unix Epoch	0	Jan 1, 1970 00:00:00 UTC
Y2K	946684800	Jan 1, 2000 00:00:00 UTC
2038 Problem (32-bit limit)	2147483647	Jan 19, 2038 03:14:07 UTC
Year 2024	1704067200	Jan 1, 2024 00:00:00 UTC

Unix Timestamp Converter

Convert between Unix timestamps and human-readable dates instantly. Essential for developers, database admins, and API integrations.

Why Use This Tool?

Real-Time Display

Live updating current timestamp that refreshes every second.

Two-Way Conversion

Convert timestamps to dates and dates to timestamps seamlessly.

Quick Presets

Instant access to common timestamps like "1 hour ago" or "start of today".

Seconds & Milliseconds

Toggle between standard Unix seconds and JavaScript milliseconds.

How this Unix Timestamp Generator works

This time conversion utility enables bidirectional transformation between Unix timestamps (Epoch time) and human-readable date formats. Unix timestamps represent seconds elapsed since January 1, 1970 00:00:00 UTC—a universal standard used extensively in databases, APIs, log files, and programming languages for timezone-agnostic time storage.

The live current timestamp display updates every second, showing the present moment in both seconds and milliseconds formats. Users toggle between standard 10-digit second precision and 13-digit JavaScript millisecond precision based on their application requirements. Quick preset buttons provide instant access to common timestamps: current moment, one hour ago, 24 hours ago, one week ago, start of today, and end of today.

Timestamp-to-date conversion parses integer input and outputs formatted local time, ISO 8601 standard, and UTC representations simultaneously. Date-to-timestamp conversion accepts date picker and time input (with second precision) producing corresponding Unix values. The reference table displays historically significant timestamps including Unix Epoch, Y2K, and the 2038 32-bit integer overflow boundary. All processing occurs client-side without server communication.

How to use this Unix Timestamp Generator

Enter Timestamp

Paste a Unix timestamp to convert it to a human-readable date format.

Or Pick a Date

Select a date and time to convert it to a Unix timestamp.

Copy Result

Copy the converted value to use in your application or code.

Example Usage

Converting a Unix timestamp to readable date:

Input

1704067200

Output

Monday, January 1, 2024 12:00:00 AM

Frequently Asked Questions

What is a Unix timestamp?

A Unix timestamp (also called Epoch time or POSIX time) is the number of seconds that have elapsed since January 1, 1970 at 00:00:00 UTC. It's widely used in programming and databases to represent dates and times.

What's the difference between seconds and milliseconds?

Standard Unix timestamps are in seconds (10 digits), while JavaScript and some APIs use milliseconds (13 digits). Toggle the milliseconds option based on your needs.

Is this tool accurate for future dates?

Yes, Unix timestamps work for dates far into the future. However, the 32-bit signed integer limit (Year 2038 problem) affects some older systems.

How do I get the current timestamp in code?

In JavaScript: Date.now() (ms) or Math.floor(Date.now()/1000) (s). In Python: import time; time.time(). In PHP: time().

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The Unix Timestamp Generator is maintained by CodeItBro. We aim to provide the best free developer tools on the web. If you have feedback or suggestions, please visit our contact page.

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