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Unix Timestamp & Epoch Converter

Convert Unix timestamps (seconds, milliseconds, microseconds) to human-readable UTC/Local dates and vice versa.

UTC / GMT Date String:

Local Timezone Date:

ISO 8601 Format:

Relative Time:

Epoch Timestamp (Seconds):

Epoch Timestamp (Milliseconds):

How to Use the Unix Timestamp & Epoch Converter

Convert Unix timestamps (seconds, milliseconds, microseconds) to human-readable UTC/Local dates and vice versa.

Is my data private and secure?

Yes, 100%. All processing runs strictly inside your local web browser. No inputs or files are uploaded to any server.

Is this tool completely free to use?