Unix Timestamp Converter

Convert between Unix timestamps and human-readable dates. Supports seconds and milliseconds.

100% BROWSER-BASED

Current Timestamp (seconds)

1766608139

Unix Timestamp → Date

Date → Unix Timestamp

/ HOW TO USE

How to Use Unix Timestamp Converter

This tool runs entirely in your browser. Upload your file, make your changes, and download the result. Your files never leave your device — everything is processed locally for maximum privacy.

/ FEATURES

Key Features

100% Client-Side Processing

No File Size Limits

Completely Free

Privacy Focused

Instant Results

Works Offline

/ USE CASES

Common Use Cases

—Debug API responses with timestamps
—Convert log timestamps
—Work with database timestamps
—Calculate time differences

/ FAQ

Frequently Asked Questions

What is a Unix timestamp?

It's the number of seconds (or milliseconds) since January 1, 1970 UTC, used widely in programming and databases.

/ YOUR PRIVACY

Your Privacy is Guaranteed

Unlike other tools that upload your files to servers, ToolBox processes everything locally in your browser.

No server uploads

Instant processing

Works offline