🔒 Privacy First: All timestamp conversion happens locally in your browser. No data is sent to any server.
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Timestamp Converter

⏰ Timestamp Converter

Convert timestamps between Unix, ISO, and human-readable formats. Perfect for debugging, API development, and data processing.

📚 Timestamp Formats Explained

Unix Timestamp

Seconds since January 1, 1970 UTC. Most common in programming and databases.

Unix Timestamp (ms)

Milliseconds since January 1, 1970 UTC. Used in JavaScript and high-precision systems.

ISO 8601

International standard format: YYYY-MM-DDTHH:mm:ss.sssZ. Widely used in APIs.

Human Readable

Natural language format like "January 1, 2024 12:00:00 PM" for easy reading.

Usage: Essential for debugging APIs, converting between different systems, and handling time-sensitive data in applications.

About this tool

The Timestamp Converter converts between human-readable dates and UNIX timestamps. It's useful for debugging, logging, and scheduling tasks.

How to use

  1. Enter a date/time or a timestamp.
  2. Click Convert to see the equivalent representation.

All conversions run locally in your browser.

Example

Convert timestamp 1731398400 (Unix epoch):

Unix: 1731398400
Human: November 12, 2025, 12:00:00 PM UTC
ISO 8601: 2025-11-12T12:00:00Z

Tip: Use this to debug API responses or log timestamps.