unixtimestamp.info is a free tool for developers, sysadmins, and data analysts who work with epoch time every day. It shows the current Unix timestamp live and converts between Unix time and human-readable dates in both directions.
Timestamps show up everywhere: database rows, API responses, log files, JWT expiry claims, GPS tracker packets. Reading them should take one second, not a search through ad-cluttered pages. This site is built to load instantly, work on any device, and get out of the way.
Everything runs in your browser with plain JavaScript. Nothing you type into the converter is sent to a server, logged, or stored. The page has no external dependencies besides optional advertising, which keeps the site free.
The site is built and maintained by an independent software developer based in Romania who works on logistics software, backend APIs, and mobile apps — and converts timestamps far too often. It is part of a small family of free developer tools, alongside 4json.com (JSON validator) and 2base64.com (Base64 encoder/decoder).
Found a bug or want a feature? Get in touch through the contact page.