How to get client browser timezone at server end php?

I want to know client side browser timezone at my server and php so i can show user timezone datetime from utc.

Submit an answer

This textbox defaults to using Markdown to format your answer.

You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!

Sign In or Sign Up to Answer

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

Want to learn more? Join the DigitalOcean Community!

Join our DigitalOcean community of over a million developers for free! Get help and share knowledge in Q&A, subscribe to topics of interest, and get courses and tools that will help you grow as a developer and scale your project or business.

Link edited : CLICK ME

Download and store countries and timezones in database.

get client IP address in PHP

then Get Country name

Search timezone in database

Full solution :


There’s a few options, though there’s not a PHP Class or Function that will automatically do it for you.


Use GeoIP and location-based matching to match the IP to a zone. The downside here, as with many solutions, is that if they are using a VPN or Proxy, it will show the zone of the VPN or Proxy IP, not the users physical IP that’s behind it.

User Data

Have the user provide their timezone and you can do conversions against GMT.


Javascript is client-side, though much like GeoIP, if the client is behind a VPN or Proxy, the same issue persists. You won’t be displaying the timezone of the user, you’ll be displaying the timezone of the VPN or Proxy.