.bag
1 claimant
1 primary
0 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.
105.3K
total occurrences
68.4K
since 2019 (64.9%)
1970–2023
years active
Case variants in archive: .bag (105.3K), .Bag (7), .BAG (2) — aggregated above.
Attribution status
This extension is attributed to Bag as primary by 1 authoritative claim.
Authoritative sources: ✗ Linguist · no claim ✗ Pygments · no claim ✓ Wikidata · Q27823111 ✗ Wikipedia · no claim
Claimants (1)
Languages that list
.bag among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| Bag | wikidata | primary |
Wikidata says… (2)
File formats, image formats, audio codecs and other non-PL
entities that claim
.bag 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 |
|---|---|---|---|---|---|
| Bathymetry Attributed Grid Q27823111 file format | file format | — | — | — | Use as new PL ↗ |
| Bag archive Q105855008 file format | file format | — | — | — | Use as new PL ↗ |
SWH-mined examples (0)
No archived examples for .bag in our local mirror yet.