Archives saved web pages and articles to the Internet Archive, automatically when you save through the Browser Connector or from the right-click menu.
Zotero Memento has Atlas grade A (recommended) because every code check came out low. It works with Zotero 7–8, not the current Zotero 10. Last checked 6 Nov 2026.
Downloads a .xpi file (0.05 MB). In Zotero, open Tools → Plugins and install it from the file.
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.
29
DownloadsAll-time downloads of its release files from GitHub, counting every update. Installs from elsewhere aren't counted.
29
ReleasesVersions published on GitHub. Everyone who has the plugin downloads each one again, which adds up in Downloads.
1
StarsPeople who starred the repository on GitHub: a rough measure of interest.
3
ContributorsPeople who have committed code to the repository.
5
LicenceThe licence the code is published under, as GitHub reports it.
MIT
A
Atlas gradeRecommended
A+AABC
because every code check came out low
Next rung: A+, once we've tested it installed in Zotero 10.
Applies to v2.0.0, released 18 Feb 2026Code checked · not yet tested in a live Zotero
Doesn't work with the current Zotero (10)Works with Zotero 7, 8.
Fork of leonkt/zotero-mementoA copy of another listed plugin, changed by someone else.
Another plugin uses the same ID2 other plugins share this add-on ID. Zotero can only install one of them.
What we found in the codeSets the gradeThe worst finding in these three areas sets the grade.
Code transparencyReadable code, uploaded by the project's automated GitHub buildThe release file was uploaded by the project's automated GitHub build. We haven't yet rebuilt it from the source to compare.LowLow concern: normal for plugins that do this job. Listed so you know.
Updates
Updates come from leonkt/zotero-memento, another listed project with the same add-on IDThe update address is broken (nothing is there), so Zotero can't update it
Where your data goesIts code only names services we could identify1 address in 1 group.LowLow concern: normal for plugins that do this job. Listed so you know.
Apps you connect (1)
web.archive.orgnamed in its codeThe address is in its code, but we didn't trace a request to it. It may be a link or unused.
Powerful capabilitiesAdds Zotero translators it shipsLowLow concern: normal for plugins that do this job. Listed so you know.
Low concern (1)
Adds Zotero translators it ships
Before you installShown, not gradedFacts to help you decide. They don't change the grade.
Works withZotero 7, 8 · not 9, 10, 11 betaDoesn't work with the current Zotero (10)MediumMedium concern: worth reading before you install. One medium finding makes the grade B.
Archives saved web pages and articles to the Internet Archive, automatically when you save through the Browser Connector or from the right-click menu. The archive link goes into Extra with a note and tag. Includes five export translators.
Guards against link rot in your references. A fork of leonkt/zotero-memento that runs on Zotero 7 and later.
What you'll need
Detected automatically
Zotero 7, 8Not working with Zotero 10
Where your data goes
We found: its code only names services we could identify. 1 address in 1 group.
2 other plugins use the same ID as this one. Every Zotero plugin carries an ID, a name tag Zotero uses to tell plugins apart. These 3 plugins carry the same one, because people copied Zotero Memento to make their own versions and kept its ID.Show what this means
You can only have one. Zotero sees them as the same plugin.
Installing another replaces it. If you install one of the others, it takes this one's place.
Check what you install. Several share this plugin's name, so make sure the file comes from the one you meant.
The developer hasn't responded. Developers can reply here, and their reply sits next to our findings.I'm the developer
Ratings and reviews
What people who use it say. This is separate from the grade, which is what the code does, and never changes it.
No ratings yet.
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