List Tools
Curated reference libraries with actionable context. Explore formats, countries, and more with insights you can plug straight into your workflows.
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File Extensions
Search any extension and get context you can drop into handoffs: MIME types, usage tips, safety callouts, and related formats for confident sharing.
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Countries of the World
Browse every country with GTM-ready snapshots: flags, dialing codes, population data, and localisation insights you can act on immediately.