Ext Ops Panel
Open the app

Periodic Table of Elements

Chrome extension by pluraldev.com · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 6 000 users, a small but real audience.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
6 000
Rating
4.6 (47 ratings)
Users, last 15 days
+1k
Rating, last 30 days
Not watched long enough to say
Version
1.0.5
Updated in the store
2025-07-29
Published
2014-08-04
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
+1k since 01.09
5k-6k · 4 readings
  1. 2026-09-015k
  2. 2026-09-046k
  3. 2026-09-136k
  4. 2026-09-156k
Rating
-0.08 since 01.09
reviewsrating 4.62-4.70 · 4 readings
  1. 2026-09-01reviews46rating4.70
  2. 2026-09-04reviews46rating4.70
  3. 2026-09-13reviews47rating4.62
  4. 2026-09-15reviews47rating4.62
Users
+1k since 01.09
5k-6k · 4 readings
  1. 2026-09-015k
  2. 2026-09-046k
  3. 2026-09-136k
  4. 2026-09-156k
Rating
-0.08 since 01.09
reviewsrating 4.62-4.70 · 4 readings
  1. 2026-09-01reviews46rating4.70
  2. 2026-09-04reviews46rating4.70
  3. 2026-09-13reviews47rating4.62
  4. 2026-09-15reviews47rating4.62

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

pluraldev.com publishes 4 listings we track, 11k users between them.

  1. Scales & Modes Quick Reference pluraldev.com · Lifestyle · Fun · published 2014-01-13 3k users ★ 4.3
  2. Guitar Tuner - Tune by Ear pluraldev.com · Productivity · Workflow · published 2016-12-19 2k users ★ 3.8
  3. CSS Color Names pluraldev.com · Productivity · Developer · published 2014-07-25 481 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. ChemReference Periodic Table & Lookup Describes nearly the same job, smaller audience 37 users ★ 5.0
  2. ChemDex - Periodic Table Describes nearly the same job, smaller audience 10 users
  3. ChemTable — Periodic Table for Students Describes nearly the same job, smaller audience 33 users
  4. Tra Cứu Hóa Trị Nhanh Describes nearly the same job, smaller audience 2 users
  5. Mini Chemical Elements Describes nearly the same job, smaller audience 2 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.