Zotero Plugins Atlas
Plugins / Reading & PDFs

One-Key PDF Annotations

by Molaison · github.com/Molaison/zotero-onekey-annotations

Adds single-key annotation shortcuts to the PDF reader.

One-Key PDF Annotations has Atlas grade A (recommended) because every code check came out low. It works with Zotero 7–10. Last checked 6 Nov 2026.

Reading & PDFsInterface & look
View source
Downloads a .xpi file (0.01 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.
12
DownloadsAll-time downloads of its release files from GitHub, counting every update. Installs from elsewhere aren't counted.
13
ReleasesVersions published on GitHub. Everyone who has the plugin downloads each one again, which adds up in Downloads.
2
StarsPeople who starred the repository on GitHub: a rough measure of interest.
0
ContributorsPeople who have committed code to the repository.
1
LicenceThe licence the code is published under, as GitHub reports it.
None stated
A
Atlas gradeRecommended
because every code check came out low
Applies to v0.3.1, released 22 Oct 2026Code checked · not yet tested in a live Zotero
Documentation in Chinese onlyOur summary is in English, but the plugin's own docs and support are in Chinese.
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
Doesn't update automatically: the update address is a placeholder
Where your data goesNo web requests foundLowLow concern: normal for plugins that do this job. Listed so you know.
No further detail for this area yet.
Powerful capabilitiesNo powerful capabilities foundLowLow concern: normal for plugins that do this job. Listed so you know.
No further detail for this area yet.
Before you installShown, not gradedFacts to help you decide. They don't change the grade.
Works withZotero 7, 8, 9, 10 · not 11 betaManual updates only
Zotero 7 ✓ worksZotero 8 ✓ worksZotero 9 ✓ worksZotero 10 ✓ worksZotero 11 beta ✗ doesn't work
What you'll needNothing extra detectedDetected automatically from its code
No further detail for this area yet.
MaintenanceActive · last release 22 Oct 20261 contributor
No further detail for this area yet.
LanguagesDocumentation in Chinese onlyInterface language not declared
No further detail for this area yet.
We report what we found in the code. Open any area for the evidence.How we gradeReport a problem

What it does

Written by AI from the README

Adds single-key annotation shortcuts to the PDF reader. Q, W, E, R, T, Y, G and F make highlights in eight colours, Z, X, C and V place notes, M draws an area, D deletes.

Zotero's colour picker takes extra clicks for every highlight. The keys work with Chinese input methods, and Alt+H and Alt+S hide and show all annotations. Its developer notes it was not tested on a live Zotero 10.

What you'll need

Detected automatically

We haven't detected any setup requirements. That isn't the same as none: check the developer's README.

Where your data goes

We found: no web requests found.

Other plugins that do this

Matched on what they do

For the same job, work with Zotero 10 and graded A or better. Closest match first.

  • A
    Zotero Color Keys

    Adds keyboard shortcuts for text colour and highlight colour in Zotero notes, with eight colours and clear keys, acting on the selection or current paragraph.

    Matches “highlight color shortcut in notes” · 120 downloads · Active · Zotero 8–10
Compare all 2 side by side
How we pick these

By how closely what they do matches this plugin, using descriptions and the phrases people search with. Copies and forks of this plugin are listed under Forks and copies instead. No plugin pays to appear here.

Forks and copies

No forks listed.

The developer's response

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.

Write a review
Your rating of One-Key PDF Annotations v0.3.1

Your review is public, under the name you give, and published with the directory's data under CC BY 4.0. Links are removed. We never store your IP address: a scrambled code made from it is kept for 30 days to catch fake reviews. Every review is checked before it's published; how fake ones are spotted isn't published, so it can't be gamed.

Install One-Key PDF Annotations
ARecommended
  1. 1Download the plugin fileDownload v0.3.1.xpi · 0.01 MB
  2. 2In Zotero, open Tools › Plugins
  3. 3Click the gear, choose Install Plugin From File… and pick the file
Step-by-step guide with pictures