.geojson
2 claimants
1 primary
1 secondary
unambiguous primary
SWH popularity
From the SWH-MSR-ARV dataset (Desmazières, Di Cosmo, Lorentz, MSR 2025; file nb_extensions_alphanum.csv) — one row per (ext, year) in the full SWH archive. Case-aggregated. citation.
159.9M
total occurrences
42.8M
since 2019 (26.8%)
1970–2023
years active
Case variants in archive: .geojson (159.9M), .geoJSON (15.2K), .GeoJson (9.7K), .geoJson (4.1K), .GeoJSON (1.4K), .GEOJSON (74), .GEOjson (22), .Geojson (16), .GEOJson (3) — aggregated above.
Attribution status
This extension is attributed to geojson as primary by 1 authoritative claim.
Authoritative sources: △ Linguist · secondary ✗ Pygments · no claim ✓ Wikidata · Q5533904 ✗ Wikipedia · no claim
Claimants (2)
Languages that list
.geojson among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| geojson | wikidata | primary |
| JSON | linguist | secondary |
Wikidata says… (1)
File formats, image formats, audio codecs and other non-PL
entities that claim
.geojson on Wikidata
(property P1195) or in the Wikipedia infobox.
Source: data/derived/external_extension_index.csv.
Click Use as new PL on any row to open the
Add-PL form pre-filled with that entry's name, Wikipedia/Wikidata
URL, and this extension — one submission creates the PL + claim.
| Format | Class (Wikidata P31) | Suggested label | MIME | Notes | Action |
|---|---|---|---|---|---|
| GeoJSON Q5533904top match JSON subset for geospatial data | file format; open file format | — | application/geo+json | — | Use as new PL ↗ |
SWH-mined examples (0)
No archived examples for .geojson in our local mirror yet.