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Which flag is that?

Upload a photo and search historical flag books, maritime albums and modern flag databases.

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One flag, filling the frame · JPEG, PNG, WebP, HEIC · 12 MB max

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  • Built by FlagGeek
  • Historical and modern sources
  • Source-linked results

One index, many collections

Historical flag books, maritime ensign albums, statutory records and modern databases, measured into a single index so one photograph can be matched against all of them.

Images indexed
Current index data unavailable
Flags in corpus
Current index data unavailable
Years covered
Current index data unavailable

Current index data unavailable

Including FlagGeek.net · Flags of the World (FOTW) · National gazettes & flag acts

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