Unix Timestamp Converter
Convert Unix timestamps to human dates (IST/UTC/ISO) and dates to Unix timestamps. Live current timestamp.
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About Unix Timestamp Converter
Convert Unix timestamps to human-readable dates in IST, UTC, and ISO 8601 formats. Also convert human dates back to Unix timestamps. Shows live current timestamp updated every second.
Unix Timestamp Converter is a free, browser-based utility that requires no login, no signup, and no installation. All processing happens entirely within your web browser using JavaScript — your data never leaves your device. The tool works on all screen sizes including mobile phones, tablets, and desktop computers.
How to use
- Enter your values in the input fields — results update instantly as you type.
- No submit button needed. The tool calculates in real time.
- Copy your result or share it via WhatsApp or Twitter using the buttons above.
- Use the workflow links below to chain into related tools for a complete task.
- All processing is browser-only. Nothing you enter is sent to any server.
Tool details
⚡ Next step — complete your workflow
Frequently asked questions
What is a Unix timestamp?
Unix timestamp is the number of seconds since January 1, 1970 UTC (Unix epoch). It is timezone-independent and widely used in programming.
Seconds vs milliseconds?
Standard Unix timestamp is in seconds (10 digits). JavaScript Date.now() returns milliseconds (13 digits). Our tool auto-detects which format you entered.
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