About TimeCnv

Who

TimeCnv is built by Stepan Davidov, a developer who kept reaching for an online timestamp converter and kept finding tools cluttered with ads, paywalls, or slow server-side processing. So he built a simpler one.

What

TimeCnv covers the full range of Unix timestamp conversions developers actually need:

• Single timestamp conversion (epoch to date, date to epoch)
• Batch mode — convert multiple timestamps at once
• Timezone converter — see any timestamp in any timezone
• Date difference calculator — days, hours, and seconds between two dates
• Code examples in JavaScript, Python, Bash, and SQL — copy-paste ready snippets for the most common timestamp operations
• Dedicated landing pages for epoch time, Unix time format, seconds since 1970, the Year 2038 problem, and more

Why

Existing timestamp tools either bloat the UI with ads or charge for batch mode. TimeCnv is the opposite: ad-free, all conversions client-side (no data ever leaves your browser), and all features open and free. There is no account, no tracking beyond anonymous analytics, and no upsell. It is a tool that stays out of your way and just works.