Unix timestamp converter
Convert between a Unix timestamp and a human date — live current epoch, UTC, local, ISO 8601 and relative time. Nothing is uploaded.
Current Unix time
—
Live — ticking every second
Timestamp → date
Unix timestamp
UTC
Local
ISO 8601
Relative
Date → timestamp
Pick a date & time (local)
Unix seconds
Unix milliseconds
Everything runs in your browser. No upload, no sign-up.
How it works
STEP 1
See the live epoch
The current Unix time ticks every second — copy it with one click.
STEP 2
Convert either way
Paste a timestamp to read it as a date, or pick a date to get its Unix seconds and milliseconds.
STEP 3
Copy what you need
UTC, local time, ISO 8601, relative — copy any value. Everything stays on your device.