Tools

Translate maps
Download a map's texts, translate them however you like, and rebuild the .h3m with the translation.

Find artifacts and spells
Find every spot on the map where a key artifact or spell might be hidden.

Find map objects
A full list of visitable map objects with their contents — libraries, witch huts, obelisks, and more.
Online tools for Heroes of Might and Magic 3 maps
"Translate maps" downloads all of a map's text strings — the title, description, event messages, hero biographies — into a single JSON file that can be translated by hand or with any translator and rebuilt into a .h3m while keeping the map's structure. "Find artifacts and spells" parses the map and shows every spot where the author placed a guaranteed (not random) artifact or spell — a Pandora's Box, an Event, a Seer's Hut, scrolls, a Mage Guild, and more — with coordinates and a marker on the minimap. "Find map objects" goes even further and shows literally every visitable object (except decorations) with its contents — libraries, witch huts, obelisks, fountains, resources, and so on. All tools work with SoD and HotA maps right in the browser, no editor installation needed.
