Sources
Taginfo collects data about OSM tags from several sources and brings them together for easy browsing and discovery.
Note that taginfo only displays this data. If you want to change it, you have to go back to the source.
List of Sources
Here is a list of currently used sources. More sources might be integrated in the future.
Database
Statistics about keys, tags, and relation types are generated from the OSM database (or an extract) as well as the maps that show the geographic distribution of nodes and ways.
Wiki
The OSM Wiki is read and all Key:*, Tag:*, and Relation:* pages (in all the different languages) are analyzed. Descriptions, images, related tags, etc. are extracted from them.
Languages
Taginfo gets information about the different languages of the world, their codes, names, etc. from several IANA and Unicode registries.
Projects
Projects that use OSM tags in some way, such as editors, maps, routers, etc. See the project list.
Chronology
Number of keys/tags over time from history planet.
Updates
The taginfo data is updated regularly from the sources.
| Source | Data until* | Last update run |
|---|---|---|
| Database | 2024-11-21 00:09:45 UTC | 2024-11-21 04:04:18 to 2024-11-21 04:10:43 UTC |
| Wiki | 2024-11-20 05:44:51 UTC | 2024-11-20 05:44:51 to 2024-11-20 05:52:25 UTC |
| Languages | 2024-11-20 05:41:38 UTC | 2024-11-20 05:41:38 to 2024-11-20 05:41:58 UTC |
| Projects | 2024-11-20 05:41:58 UTC | 2024-11-20 05:41:58 to 2024-11-20 05:44:51 UTC |
| Chronology | 2024-11-20 23:41:39 UTC | 2024-11-21 04:10:43 to 2024-11-21 04:11:14 UTC |
* All edits until this time will be in the data, later edits might be.