Data formatters
Unix Timestamp Converter
Convert Unix timestamps to readable dates and parse date strings back to timestamps locally.
Runs locally in your browser
UTCThu, 01 Jan 1970 00:00:00 GMT
ISO 86011970-01-01T00:00:00.000Z
Local1/1/1970, 12:00:00 AM
Seconds0
Milliseconds0
01970-01-01T00:00:00.000Z ยท 0 ms
How to use this tool
Paste or type your input into the tool panel. Results update immediately where possible. For privacy-first tools, your input is processed locally in the browser and is not stored for analytics.
FAQ
Is this tool free?
Yes. Lumio Utils starts with free browser-based tools and does not require registration.
Do you store my input?
No tool inputs, file contents, passwords, or private generated outputs are stored for analytics.