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pdfNerd

Chrome extension by Khayrul Islam · Productivity · Tools

A Chrome extension in Productivity · Tools with 97 users, barely installed. Audience over the last 30 days: +30.

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

What the developer says, and 3 screenshots

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

Users
97
Rating
5.0 (2 ratings)
Users, last 30 days
+30
Rating, last 30 days
Steady over 30 days
Version
1.0.0
Updated in the store
2026-07-13
Published
2026-07-13
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
+30 since 03.10
67-98 · 18 readings
  1. 2026-10-0470
  2. 2026-10-0870
  3. 2026-10-0980
  4. 2026-10-1082
  5. 2026-10-1385
  6. 2026-10-1892
  7. 2026-10-1993
  8. 2026-10-2095
  9. 2026-10-2198
  10. 2026-10-2397
  11. 2026-10-2494
  12. 2026-10-2595
  13. 2026-10-2694
  14. 2026-10-2893
  15. 2026-10-2997
  16. 2026-10-3094
  17. 2026-11-0195
  18. 2026-11-0297
Rating
unchanged since 03.10
reviewsrating 5.00 · 18 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews2rating5.00
  3. 2026-10-09reviews2rating5.00
  4. 2026-10-10reviews2rating5.00
  5. 2026-10-13reviews2rating5.00
  6. 2026-10-18reviews2rating5.00
  7. 2026-10-19reviews2rating5.00
  8. 2026-10-20reviews2rating5.00
  9. 2026-10-21reviews2rating5.00
  10. 2026-10-23reviews2rating5.00
  11. 2026-10-24reviews2rating5.00
  12. 2026-10-25reviews2rating5.00
  13. 2026-10-26reviews2rating5.00
  14. 2026-10-28reviews2rating5.00
  15. 2026-10-29reviews2rating5.00
  16. 2026-10-30reviews2rating5.00
  17. 2026-11-01reviews2rating5.00
  18. 2026-11-02reviews2rating5.00
Users
+71 since 31.08
26-98 · 28 readings
  1. 2026-08-3126
  2. 2026-09-0228
  3. 2026-09-0530
  4. 2026-09-0634
  5. 2026-09-0940
  6. 2026-09-1342
  7. 2026-09-1544
  8. 2026-09-1745
  9. 2026-09-2155
  10. 2026-09-2567
  11. 2026-10-0470
  12. 2026-10-0870
  13. 2026-10-0980
  14. 2026-10-1082
  15. 2026-10-1385
  16. 2026-10-1892
  17. 2026-10-1993
  18. 2026-10-2095
  19. 2026-10-2198
  20. 2026-10-2397
  21. 2026-10-2494
  22. 2026-10-2595
  23. 2026-10-2694
  24. 2026-10-2893
  25. 2026-10-2997
  26. 2026-10-3094
  27. 2026-11-0195
  28. 2026-11-0297
Rating
unchanged since 31.08
reviewsrating 5.00 · 28 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-09reviews1rating5.00
  6. 2026-09-13reviews1rating5.00
  7. 2026-09-15reviews1rating5.00
  8. 2026-09-17reviews1rating5.00
  9. 2026-09-21reviews1rating5.00
  10. 2026-09-25reviews1rating5.00
  11. 2026-10-04reviews1rating5.00
  12. 2026-10-08reviews2rating5.00
  13. 2026-10-09reviews2rating5.00
  14. 2026-10-10reviews2rating5.00
  15. 2026-10-13reviews2rating5.00
  16. 2026-10-18reviews2rating5.00
  17. 2026-10-19reviews2rating5.00
  18. 2026-10-20reviews2rating5.00
  19. 2026-10-21reviews2rating5.00
  20. 2026-10-23reviews2rating5.00
  21. 2026-10-24reviews2rating5.00
  22. 2026-10-25reviews2rating5.00
  23. 2026-10-26reviews2rating5.00
  24. 2026-10-28reviews2rating5.00
  25. 2026-10-29reviews2rating5.00
  26. 2026-10-30reviews2rating5.00
  27. 2026-11-01reviews2rating5.00
  28. 2026-11-02reviews2rating5.00

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.

Show the remaining 2

The full permission history for this extension

What changed recently

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

The publisher

Khayrul Islam.

Like this one

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

  1. totoPDF - Highlight and Annotate PDFs Describes nearly the same job, smaller audience 3 users
  2. PDF Viewer Describes nearly the same job, with an established audience 20k users ★ 3.6
  3. PDF Annotate Pro Describes nearly the same job, smaller audience 9 users
  4. PDF Annotation Describes nearly the same job, smaller audience 293 users ★ 5.0
  5. QuickMark PDF Describes nearly the same job, smaller audience 8 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.

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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/cmdnjpokjmidoeahloenoblfefhipdob"><img src="https://extops.dev/extensions/cmdnjpokjmidoeahloenoblfefhipdob/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 2026-11-02. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built