.ipf
2 claimants
2 primary
0 secondary
shared primary (2)
SWH popularity
Distinct files in the full Software Heritage archive (2026-06-04 export), dated by first appearance, following Desmazières, Di Cosmo, Lorentz (MSR 2025). Case-aggregated. citation.
74.9K
total files
28.4K
first seen 2021–2025 (38.0%)
2019
median year (half its files since)
Case variants in archive: .ipf (74.5K), .IPF (414), .Ipf (3), .IPf (1) — aggregated above.
Attribution status
This extension is attributed to Igor Pro; ipf as primary by 3 authoritative claims.
Claimants (3)
Languages that list
.ipf among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| Igor Pro | linguist | primary |
| Igor Pro | pygments | primary |
| ipf | wikidata | primary |
Wikidata says… (4)
File formats, image formats, audio codecs and other non-PL
entities that claim
.ipf 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 |
|---|---|---|---|---|---|
| IPF Q28757983 binary format for raw hardware flux transition timings | file format | — | — | — | Use as new PL ↗ |
| Igor Pro procedure file Q129652237 file format | file format | — | text/ipf | — | Use as new PL ↗ |
| Interchangeable Preservation Format Q134993500 file format | file format | — | — | — | Use as new PL ↗ |
SWH-mined examples (0)
No archived examples for .ipf in our local mirror yet.