WorldGuesser tools
WorldGuesser JSON tools
Small browser tools for your map data. Nothing leaves this page.
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01 / base map
Starting JSON
Drop a JSON file anywhere in this panel
02 / incoming data
Merge or insert
A full map, single location object, or list of Google Maps URLs is detected automatically
Waiting for input
03 / review
What changed
{ }
Your formatted result will appear here.
Duplicates are kept from the starting map; their links are unioned.Individual pins
Turn Google Maps pins into JSON
Drop a text or JSON file here
Waiting for URLs
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