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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘Date and Time algorithms’ Category

ISO8601 Date Converter Online – DenCode

Posted by jpluimers on 2026/03/19

A while ago, I needed to check if 20251120T0700Z was a valid ISO 8601 timestamp. [Archive] ISO8601 Date Converter Online – DenCode showed it was.

It can even be called directly: [Archive] ISO8601 Date Converter Online – DenCode: 20251120T0700Z Europe/Amsterdam .

Not sure what language it was developed in (it runs server side), but it is a great tool to do some occasional testing of timestamp values.

Query: [Archive] datetime parse iso 8601 online at DuckDuckGo

I didn’t have time to check all the links from the Query in depth, but one seems to be JavaScript and another one is server side:

Read the rest of this entry »

Posted in Algorithms, Date and Time algorithms, Development, ISO 8601, Power User, Software Development | Leave a Comment »