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ToolsDate & TimeISO Date Converter
Date & Time

ISO Date Converter

Normalize a date or offset-bearing instant to UTC ISO 8601.

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ExampleSee sample input and settings

Load the example, adjust the values, then run the tool.

Example input
2026-09-29T09:00:00+07:00
WorkspaceLocal
Maximum file size: 1 MB · UTF-8
0 UTF-16 Characters ⌘ / Ctrl + Enter · Run
No result yet.Choose your options, process your input, and download or copy the result.
ReadyOn your device
Local tools process files on your device. Server tools upload files only when you choose to process them.

About this tool

Normalize a date or offset-bearing instant to UTC ISO 8601. Paste your own input or try the example, run the tool, then copy or download the result.

Choose your options, process your input, and download or copy the result.

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