Maps.me / Organic Maps MWM
付款前显示价格betaMWM 是 Maps.me 和 Organic Maps 所使用的离线地图二进制格式。构建真正的 .mwm 文件需要上游的 generator_tool（来自 organicmaps/organicmaps 的数 GB 级 C++ 流水线），我们尚未将其打包进 worker 镜像，因此 API 会返回 HTTP 501，而不会提供元数据占位文件。
OpenStreetMap data as of 26 October 2026 · 15 days ago
主要特点
关于 MWM 格式
MWM is the offline map format of the Maps.me and Organic Maps apps. The format is designed to carry vector geometry, search indexes and a routing graph in one file, in the shape the app's engine expects. That is why a map cannot simply be "saved as": it has to be built as a whole, with the same builder Organic Maps use for their own country maps.
We keep that builder and run it on the area you pick. The result is your own area cut from OpenStreetMap: the file is built together with a search index and a routing graph, but without the coastline and the world overview map — the app takes those from its own built-in maps. Checked on a device: the file opens in Organic Maps and the map is visible. The price of a real build is time — the order goes to the long queue and can take up to about 95 minutes, where a plain data export takes seconds.
The point of the format is your own area, in more detail and separate from a ready-made country map: you set exactly the bounds you need, get them as one file and put it on the phone next to the built-in maps.
打开 MWM 文件的程序
以下程序可以打开、编辑和处理从 OSM2CDR 导出的 Maps.me / Organic Maps MWM（.mwm）文件：
格式规格
- 开放标准
- 仅 2D
- 无损（无质量损失）
- 存储要素属性
- 输出：1 个文件
- Maps.me .mwm (open format). Offline mobile maps for the Maps.me / Organic Maps Android/iOS apps.
谁在使用 MWM 地图
如何导出 MWM
导出后如何打开
- Organic Maps — put the .mwm into the app's maps folder (the subfolder named after the data version date, the same one that holds downloaded maps) and restart the app. The exact path depends on the platform and version — see the Organic Maps help.
- Maps.me — we have not checked opening the file in this app; it is checked in Organic Maps only.
- Open the area in the app and zoom in — the map should be visible. Search and routing on the file have not been checked on a device yet.
- Need the neighbouring area — order it as a separate file: the app holds several maps at once.
MWM 格式的热门地图
导出 Maps.me / Organic Maps MWM 地图
从 OpenStreetMap 下载专业的 MWM 地图。任意区域，付款前即可看到价格。