Plugins for Zotero, checked before you install

New to Zotero? Download it free from zotero.org

Every plugin gets a grade
A+Recommended, tested in ZoteroARecommendedBUse with careCNot recommended–Not graded yet
How we gradeAre Zotero plugins safe?

Start with a plugin pack

Five or six checked plugins for each stage of academic work, each pack with a one-page PDF to print or share.

All packs and PDFs

The most-used plugins, and what we found

Ranked by about how many people have each one installed. All 10 work with Zotero 10.

All plugins by use
  1. C
    Ethereal Reference

    C because it runs encrypted code we can't read

    960k in use An estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.Zotero 11 beta not knownWe couldn't tell whether it works with Zotero 11 beta.
  2. B
    Translate for Zotero

    B because it sends your text or keys unencrypted (http://) to api.fanyi.baidu.com, api.interpreter.caiyunai.com and 2 more

    570k in use An estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.Zotero 11 beta not knownWe couldn't tell whether it works with Zotero 11 beta.
  3. A
    Better Notes for Zotero
    480k in use An estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.Zotero 11 beta not knownWe couldn't tell whether it works with Zotero 11 beta.
  4. B
    Add-on Market for Zotero

    B because its code names a developer's server: artalk.zotero.store, and 2 more findings

    420k in use An estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.Zotero 11 beta worksIts latest release works with Zotero 11 beta, the next version.
  5. B
    Easier Citation

    B because it loads native code, and 1 more finding

    420k in use An estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.Zotero 11 beta worksIts latest release works with Zotero 11 beta, the next version.
  6. B
    Sci-Hub Plugin for Zotero

    B because it contacts a server we couldn't identify: sci-net.xyz

    350k in use An estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.Zotero 11 beta not knownWe couldn't tell whether it works with Zotero 11 beta.
  7. B
    Jasminum

    B because it contacts a server we couldn't identify: ip.chinaz.com, and 3 more findings

    350k in use An estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.Zotero 11 beta worksIts latest release works with Zotero 11 beta, the next version.
  8. B
    Zotero PDF2zh

    B because a zotero:// link (a web page can open one) can make it install add-ons without asking you (from zotero-plugin-toolkit), and 1 more finding

    270k in use An estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.Zotero 11 beta worksIts latest release works with Zotero 11 beta, the next version.
  9. C
    Ethereal Style

    C because its code is obfuscated: deliberately scrambled, so we couldn't check all of it, and 1 more finding

    260k in use An estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.Zotero 11 beta not knownWe couldn't tell whether it works with Zotero 11 beta.
  10. B
    Better BibTeX for Zotero

    B because it launches programs on your computer

    230k in use An estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.Zotero 11 beta worksIts latest release works with Zotero 11 beta, the next version.

Browse by job

All 1,566 plugins

What we found in 1,566 plugins

We read the code of every listed plugin, and ran 602 of them in a test copy of Zotero.

Not recommended, most used

All 77
  • CEthereal Reference960k in useAn estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.because it runs encrypted code we can't read
  • CEthereal Style260k in useAn estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.because its code is obfuscated: deliberately scrambled, so we couldn't check all of it, and 1 more finding
  • CZotero IF120k in useAn estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.because its code is obfuscated: deliberately scrambled, so we couldn't check all of it
  • CNutstore54k in useAn estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.because its code is obfuscated in a bundled package (@nutstore/sso-js), not in the plugin's own code
  • Cllm-for-zotero38k in useAn estimate of how many copies of Zotero have it: Zotero downloads each new version once for every copy that has the plugin, so we count the downloads of its most-downloaded recent release. Rounded. Plugins that update from outside GitHub count low.because its AI agent can run commands on your computer without asking you

New and catching on

Newest first

Plugins first published in the last 90 days that the most people have installed.