How does parsetime know my timezone?

It reads your browser's timezone setting automatically and shows the converted time at the top. No location permission or sign-in needed.

Is my data sent to a server?

No. Every conversion runs in your browser using the built-in Intl APIs. Nothing you paste leaves your device.

Can I convert to a specific city or timezone?

Yes. Type a place in plain English in the “Add a timezone” box (try “tokyo”, “pst”, “Asia/Kolkata”, or “my time”) and it appears in the world clock.

What's the difference between a Unix timestamp in seconds and milliseconds?

Seconds are about 10 digits, milliseconds about 13. parsetime detects the unit from the number's size and shows both.

parsetime

Paste a timestamp in any format and see it everywhere at once.

Timestamp

What time is it now?

Time in UTC Time in EST Time in PST Time in GMT Time in New York Time in London Time in India Time in Tokyo Time in Ukraine Time in China Time in Sydney Time in Dubai

Popular converters & tools

Unix timestamp converterConvert a Unix timestamp (epoch seconds, milliseconds, microseconds, or nanoseconds) to a human-readable date in your timezone, UTC, and ISO 8601.ISO 8601 timestamp converterConvert an ISO 8601 timestamp (like 2026-06-01T11:10:52Z) to your local timezone, UTC, Unix time, and other cities, instantly, in your browser.Epoch time converterConvert epoch time to a human date and back. Supports epoch seconds and milliseconds, with output in your timezone, UTC, ISO 8601, and Unix time.Milliseconds (epoch) to dateConvert epoch milliseconds (a 13-digit timestamp like 1700000000000) to a human-readable date in your timezone, UTC, and ISO 8601.Snowflake ID to timestampConvert a Discord snowflake ID to the exact date and time it was created. Works for user, message, and server IDs. Free, instant, in your browser.Excel serial date to real dateConvert an Excel serial date number like 45261 to a real date and time. Handles time-of-day fractions and explains the 1900 leap-year quirk.UUID or ULID to timestampExtract the embedded timestamp from a UUID (v1, v6, v7) or ULID. Paste an id and see exactly when it was generated. Free and in your browser.LDAP timestamp to dateConvert an 18-digit LDAP / Active Directory timestamp (Windows FILETIME) like lastLogon or pwdLastSet to a readable date and your timezone.Convert UTC to ESTSee Coordinated Universal Time (UTC) and US Eastern Time side by side with the exact time difference, or paste any timestamp to convert it between them. Free and in your browser.Convert UTC to PSTSee Coordinated Universal Time (UTC) and US Pacific Time side by side with the exact time difference, or paste any timestamp to convert it between them. Free and in your browser.Convert UTC to ISTSee Coordinated Universal Time (UTC) and India Standard Time (IST) side by side with the exact time difference, or paste any timestamp to convert it between them. Free and in your browser.Date to Unix timestampConvert a human date or ISO string to a Unix timestamp (epoch seconds and milliseconds), plus UTC and your local time.

Browse all tools: timestamp decoders, date calculators, a cron parser, and per-language cheat sheets →

Popular timestamps

0 1000000000 1111111111 1234567890 1500000000 1600000000 1700000000 1800000000 2000000000 2147483647

For developers

Free JSON API, no key or signupEvery conversion here is also one GET away: /api/t/1700000000. Permissive CORS, no rate limit.

Frequently asked questions

What time formats can I paste?: Almost anything: ISO 8601 (2026-06-01T11:10:52Z), Unix timestamps in seconds, milliseconds, microseconds or nanoseconds, RFC 2822, loose strings like “June 1 2026 3:00 pm”, and the keyword “now”.
How does parsetime know my timezone?: It reads your browser's timezone setting automatically and shows the converted time at the top. No location permission or sign-in needed.
Is my data sent to a server?: No. Every conversion runs in your browser using the built-in Intl APIs. Nothing you paste leaves your device.
Can I convert to a specific city or timezone?: Yes. Type a place in plain English in the “Add a timezone” box (try “tokyo”, “pst”, “Asia/Kolkata”, or “my time”) and it appears in the world clock.
What's the difference between a Unix timestamp in seconds and milliseconds?: Seconds are about 10 digits, milliseconds about 13. parsetime detects the unit from the number's size and shows both.