Timestamp Converter
Convert between dates, ISO 8601 and timestamps.
How to use the Timestamp Converter
- Paste a timestamp or pick a date
Either way works.
- Read every format
Local, UTC, ISO 8601, relative time, seconds and milliseconds.
- Copy what you need
Each value has its own copy button.
Questions
Is it really free, with no sign-up?
Yes, completely. There's no sign-up, no login and no daily limit: just open the page and start. It works in your browser on any computer, phone or tablet with nothing to install, and your files are never uploaded — everything happens on your device.
Is my data sent anywhere?
No. Everything runs in your browser, on your device — nothing you paste or open is uploaded.