Home › Entities › google_chrome_extension › Unpaywall

Unpaywall

project, API and browser extension for free access to scholarly papers
Thing google_chrome_extension Q38352586
Press Enter · cited answer in seconds

Unpaywall

Summary

Unpaywall is a Google Chrome extension[1]. Unpaywall has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Unpaywall is the creator of OurResearch[3].
  • Unpaywall was a member of Joint Roadmap for Open Science Tools[4].
  • Unpaywall's image is recorded as Ejemplo de disponibilidad.jpg[5].
  • Unpaywall's instance of is recorded as Google Chrome extension[6].
  • Unpaywall's instance of is recorded as open science tool[7].
  • Unpaywall's instance of is recorded as Firefox extension[8].
  • Unpaywall's instance of is recorded as server-side web API[9].
  • Unpaywall's operator is recorded as OurResearch[10].
  • Unpaywall's logo image is recorded as Unpaywall logo 2017.svg[11].
  • Unpaywall's developer is recorded as OurResearch[12].
  • Unpaywall's copyright license is recorded as Expat license[13].
  • Unpaywall's programmed in is recorded as Q2005[14].
  • Unpaywall's programmed in is recorded as Python[15].
  • Unpaywall's software version identifier is recorded as 3.89[16].
  • Unpaywall's has use is recorded as open access[17].
  • Unpaywall's Commons category is recorded as Unpaywall[18].
  • Unpaywall's platform is recorded as Q698[19].
  • Unpaywall's platform is recorded as Chromium[20].
  • +2011-00-00T00:00:00Z marks the founding of Unpaywall[21].
  • Unpaywall's publication date is recorded as +2017-00-00T00:00:00Z[22].
  • Unpaywall's official website is recorded as https://unpaywall.org/[23].
  • Unpaywall's main subject is recorded as open access[24].
  • Unpaywall's source code repository URL is recorded as https://github.com/Impactstory/oadoi.git[25].
  • Unpaywall's source code repository URL is recorded as https://github.com/Impactstory/unpaywall.git[26].
  • Unpaywall's described by source is recorded as Bibliographic Scan of Digital Scholarly Communication Infrastructure[27].

Body

Works and Contributions

Unpaywall is the creator of OurResearch[3].

Why It Matters

Unpaywall has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [5] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [7] ↑ . Open Science Thesaurus. Retrieved . data.loterre.fr. Provenance: wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [9] ↑ . wikidata.org.
  6. [10] ↑ . Bibliographic Scan of Digital Scholarly Communication Infrastructure. wikidata.org.
  7. [11] ↑ . wikidata.org.
  8. [3] ↑ . wikidata.org.
  9. [12] ↑ . wikidata.org.
  10. [13] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  11. [14] ↑ . wikidata.org.
  12. [15] ↑ . wikidata.org.
  13. [16] ↑ . github.com. github.com. Provenance: wikidata.org.
  14. [17] ↑ . wikidata.org.
  15. [18] ↑ . wikidata.org.
  16. [19] ↑ . wikidata.org.
  17. [20] ↑ . wikidata.org.
  18. [4] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . Retrieved . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Unpaywall. Retrieved May 7, 2026, from https://4ort.xyz/entity/unpaywall
MLA “Unpaywall.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/unpaywall.
BibTeX @misc{4ortxyz_unpaywall_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Unpaywall}}, year = {2026}, url = {https://4ort.xyz/entity/unpaywall}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Unpaywall — https://4ort.xyz/entity/unpaywall (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/unpaywall · Last refreshed: