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Reading Level Checker

Chrome extension by crafty184 · Productivity · Education

A Chrome extension in Productivity · Education with 6 000 users, a small but real audience. Audience over the last 30 days: unchanged.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

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

Users
6 000
Rating
3.6 (7 ratings)
Users, last 30 days
Unchanged (the store rounds this count to 1 000, so it moves only between steps)
Rating, last 30 days
Steady over 30 days
Version
2.6
Updated in the store
2025-12-15
Published
2015-02-16
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
unchanged since 29.09
5k-6k · 5 readings
  1. 2026-10-105k
  2. 2026-10-166k
  3. 2026-10-185k
  4. 2026-10-216k
  5. 2026-10-296k
Rating
unchanged since 29.09
reviewsrating 3.57 · 5 readings
  1. 2026-10-10reviews7rating3.57
  2. 2026-10-16reviews7rating3.57
  3. 2026-10-18reviews7rating3.57
  4. 2026-10-21reviews7rating3.57
  5. 2026-10-29reviews7rating3.57
Users
+1k since 31.08
5k-6k · 9 readings
  1. 2026-08-315k
  2. 2026-09-046k
  3. 2026-09-075k
  4. 2026-09-166k
  5. 2026-10-105k
  6. 2026-10-166k
  7. 2026-10-185k
  8. 2026-10-216k
  9. 2026-10-296k
Rating
unchanged since 31.08
reviewsrating 3.57 · 9 readings
  1. 2026-08-31reviews7rating3.57
  2. 2026-09-04reviews7rating3.57
  3. 2026-09-07reviews7rating3.57
  4. 2026-09-16reviews7rating3.57
  5. 2026-10-10reviews7rating3.57
  6. 2026-10-16reviews7rating3.57
  7. 2026-10-18reviews7rating3.57
  8. 2026-10-21reviews7rating3.57
  9. 2026-10-29reviews7rating3.57

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Act on the current tab, but only after you click it activeTab

The full permission history for this extension

What changed recently

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

The publisher

crafty184 publishes 13 listings we track, 75k users between them.

  1. Copyright Free Images Filter crafty184 · Productivity · Tools · published 2015-03-19 30k users ★ 4.0
  2. Text Spotlight crafty184 · Productivity · Tools · published 2014-11-07 20k users ★ 3.6
  3. Presenter Cursor crafty184 · Productivity · Tools · published 2016-03-29 10k users ★ 3.7
Show 5 more from this publisher
  1. Webpage Magnifier crafty184 · Make Chrome Yours · Accessibility · published 2016-04-07 5k users ★ 2.1
  2. Screen Shade crafty184 · Productivity · Tools · published 2022-02-23 2k users ★ 3.5
  3. Adobe Express Unofficial Quick Launcher crafty184 · Productivity · Education · published 2025-11-03 1k users ★ 5.0
  4. Auto CC and BCC for Gmail crafty184 · Productivity · Tools · published 2022-06-07 500 users ★ 5.0
  5. Google Calendar Scroll Lock crafty184 · Productivity · Tools · published 2022-04-27 226 users ★ 4.5

Like this one

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

  1. ClearText — Readability Score Analyzer Describes nearly the same job, smaller audience 3 users (last published figure)
  2. Check Readability - Readability & Grade Level Checker Describes nearly the same job, smaller audience 26 users
  3. ScoreMyText Describes nearly the same job, smaller audience 8 users ★ 5.0
  4. 可読測定 Describes nearly the same job, smaller audience 16 users
  5. TRAY Readability tool Describes nearly the same job, smaller audience 3k users ★ 2.6

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.

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Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-21. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built