.axd
1 claimant
0 primary
1 secondary
secondary-only
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.
4.7K
total occurrences
1.4K
since 2019 (30.5%)
2003–2023
years active
Case variants in archive: .axd (4.7K), .AXD (1), .Axd (1) — aggregated above.
Attribution status
This extension is attributed to asp.net — every claim across all sources (including secondary ones) points to a single language.
Authoritative sources: △ Linguist · secondary △ Pygments · secondary ✗ Wikidata · no claim ✗ Wikipedia · no claim
Claimants (2)
Languages that list
.axd among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| asp.net | linguist | secondary |
| asp.net | pygments | secondary |
Wikidata says… (1)
File formats, image formats, audio codecs and other non-PL
entities that claim
.axd 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 |
|---|---|---|---|---|---|
| AXD HTTP Handler File Q50183465 file format | file format | — | text/plain | — | Use as new PL ↗ |
SWH-mined examples (0)
No archived examples for .axd in our local mirror yet.