Date / Unix
Unix timestamp to date
Seconds since epoch ↔ ISO 8601. Local.
Last checked: September 2026. Confirm millimetres, pixels, and KB on the official form. Not a government website.
Calendar math in this tab. Dates never leave the device.
2026-09-11T07:11:40.000Z
01
Drop
Drop the file. It stays in this browser tab.
02
Preset applied
Set the cap or preset for this job.
03
Download
Download from this device. Nothing is uploaded.
FAQ
Questions, answered
Milliseconds?Open
This page is seconds. Divide ms by 1000.
Is anything uploaded?Open
No. This tool runs in your browser tab. Close it and the data is gone.
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