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Readability Checker — Reading Level, Flesch-Kincaid & Writing Score

Chrome extension by aaleksandr.ross · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 354 users, barely installed. Audience over the last 30 days: +80.

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

What the developer says, and 2 screenshots

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

Users
354
Rating
5.0 (1 ratings)
Users, last 30 days
+80
Rating, last 30 days
Steady over 30 days
Version
1.2.2
Updated in the store
2026-10-14
Published
2026-03-28
Manifest
V3
Browser access
6 permissions, 1 site pattern

How it has moved

Users
+80 since 30.09
274-354 · 17 readings
2026-10-15: released 1.2.2
  1. 2026-10-05284
  2. 2026-10-08278
  3. 2026-10-09290
  4. 2026-10-10305
  5. 2026-10-13312
  6. 2026-10-16316
  7. 2026-10-17319
  8. 2026-10-18309
  9. 2026-10-19308
  10. 2026-10-20314
  11. 2026-10-21326
  12. 2026-10-22328
  13. 2026-10-23329
  14. 2026-10-25325
  15. 2026-10-28337
  16. 2026-10-29346
  17. 2026-10-30354
Rating
unchanged since 30.09
reviewsrating 5.00 · 17 readings
2026-10-15: released 1.2.2
  1. 2026-10-05reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-16reviews1rating5.00
  7. 2026-10-17reviews1rating5.00
  8. 2026-10-18reviews1rating5.00
  9. 2026-10-19reviews1rating5.00
  10. 2026-10-20reviews1rating5.00
  11. 2026-10-21reviews1rating5.00
  12. 2026-10-22reviews1rating5.00
  13. 2026-10-23reviews1rating5.00
  14. 2026-10-25reviews1rating5.00
  15. 2026-10-28reviews1rating5.00
  16. 2026-10-29reviews1rating5.00
  17. 2026-10-30reviews1rating5.00
Users
+122 since 31.08
230-354 · 31 readings
2026-10-15: released 1.2.2
  1. 2026-08-31232
  2. 2026-09-02233
  3. 2026-09-04240
  4. 2026-09-05242
  5. 2026-09-07238
  6. 2026-09-08232
  7. 2026-09-10230
  8. 2026-09-13234
  9. 2026-09-15239
  10. 2026-09-17254
  11. 2026-09-21261
  12. 2026-09-25262
  13. 2026-09-26273
  14. 2026-09-28274
  15. 2026-10-05284
  16. 2026-10-08278
  17. 2026-10-09290
  18. 2026-10-10305
  19. 2026-10-13312
  20. 2026-10-16316
  21. 2026-10-17319
  22. 2026-10-18309
  23. 2026-10-19308
  24. 2026-10-20314
  25. 2026-10-21326
  26. 2026-10-22328
  27. 2026-10-23329
  28. 2026-10-25325
  29. 2026-10-28337
  30. 2026-10-29346
  31. 2026-10-30354
Rating
unchanged since 31.08
reviewsrating 5.00 · 31 readings
2026-10-15: released 1.2.2
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-17reviews1rating5.00
  11. 2026-09-21reviews1rating5.00
  12. 2026-09-25reviews1rating5.00
  13. 2026-09-26reviews1rating5.00
  14. 2026-09-28reviews1rating5.00
  15. 2026-10-05reviews1rating5.00
  16. 2026-10-08reviews1rating5.00
  17. 2026-10-09reviews1rating5.00
  18. 2026-10-10reviews1rating5.00
  19. 2026-10-13reviews1rating5.00
  20. 2026-10-16reviews1rating5.00
  21. 2026-10-17reviews1rating5.00
  22. 2026-10-18reviews1rating5.00
  23. 2026-10-19reviews1rating5.00
  24. 2026-10-20reviews1rating5.00
  25. 2026-10-21reviews1rating5.00
  26. 2026-10-22reviews1rating5.00
  27. 2026-10-23reviews1rating5.00
  28. 2026-10-25reviews1rating5.00
  29. 2026-10-28reviews1rating5.00
  30. 2026-10-29reviews1rating5.00
  31. 2026-10-30reviews1rating5.00

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.

  • Sign you in with a Google account identity
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 3

The full permission history for this extension

Version history

  1. Version 1.2.2

What changed recently

  1. Released version 1.2.2 (was 1.2.1)

The publisher

aaleksandr.ross publishes 24 listings we track, 49k users between them.

  1. Save Image as Type — JPG PNG WebP PDF, Resize & Remove Background aaleksandr.ross · Productivity · Tools · published 2026-03-25 40k users ★ 4.9
  2. Auto-Delete Cookies on Tab Close — Cookie AutoDelete Alternative, Whitelist aaleksandr.ross · Make Chrome Yours · Privacy · published 2026-05-24 2k users ★ 4.6
  3. HEIC to JPG Converter — Batch HEIF, PNG, WebP & iPhone Photos aaleksandr.ross · Productivity · Tools · published 2026-05-08 1k users ★ 5.0
Show 5 more from this publisher
  1. Get YouTube Tags aaleksandr.ross · Productivity · Tools · published 2025-04-04 1k users ★ 4.4
  2. AccessCheck — Website Accessibility Checker, WCAG & ADA Audit aaleksandr.ross · Productivity · Tools · published 2026-03-28 626 users ★ 5.0
  3. CookieMate — Cookie Editor, Inspector & Manager, EditThisCookie Alt aaleksandr.ross · Productivity · Developer · published 2026-05-27 547 users
  4. RedirectCheck — URL & Website Redirect Checker 301 Chain Trace Status Code aaleksandr.ross · Productivity · Tools · published 2026-03-31 462 users ★ 5.0
  5. QuickSEO — SEO Checker & AI Visibility Audit Tool aaleksandr.ross · Productivity · Tools · published 2026-03-31 355 users ★ 5.0

Like this one

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

  1. Readability Scorer Describes nearly the same job, smaller audience 17 users ★ 5.0
  2. Readability Checker Describes nearly the same job, smaller audience 4 users
  3. Check Readability - Readability & Grade Level Checker Describes nearly the same job, smaller audience 28 users
  4. Readability Scoring System Plus Describes nearly the same job, smaller audience 141 users
  5. Orwellix Readability Checker Describes nearly the same job, smaller audience 12 users ★ 5.0

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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/fjpohmmgennglcgfdhjeeconejimcbkk/badge.svg)](https://extops.dev/extensions/fjpohmmgennglcgfdhjeeconejimcbkk)

HTML

<a href="https://extops.dev/extensions/fjpohmmgennglcgfdhjeeconejimcbkk"><img src="https://extops.dev/extensions/fjpohmmgennglcgfdhjeeconejimcbkk/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built