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Chunksum: The Ultimate Tool for Quick Content Summarization

Chrome extension by Thangnpq · Productivity · Tools

A Chrome extension in Productivity · Tools with 18 users, barely installed. Audience over the last 30 days: -6.

Specific sites only: 2 match patterns.

What the developer says, and 2 screenshots

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

Users
18
Rating
5.0 (9 ratings)
Users, last 30 days
-6
Rating, last 30 days
Steady over 30 days
Version
1.0
Updated in the store
2025-01-10
Published
2025-01-10
Manifest
V3
Browser access
4 permissions, 2 site patterns

How it has moved

Users
-6 since 01.10
17-24 · 12 readings
  1. 2026-10-0822
  2. 2026-10-0921
  3. 2026-10-1018
  4. 2026-10-1319
  5. 2026-10-1621
  6. 2026-10-1920
  7. 2026-10-2219
  8. 2026-10-2317
  9. 2026-10-2418
  10. 2026-10-2517
  11. 2026-10-2918
  12. 2026-10-3118
Rating
unchanged since 01.10
reviewsrating 5.00 · 12 readings
  1. 2026-10-08reviews9rating5.00
  2. 2026-10-09reviews9rating5.00
  3. 2026-10-10reviews9rating5.00
  4. 2026-10-13reviews9rating5.00
  5. 2026-10-16reviews9rating5.00
  6. 2026-10-19reviews9rating5.00
  7. 2026-10-22reviews9rating5.00
  8. 2026-10-23reviews9rating5.00
  9. 2026-10-24reviews9rating5.00
  10. 2026-10-25reviews9rating5.00
  11. 2026-10-29reviews9rating5.00
  12. 2026-10-31reviews9rating5.00
Users
-2 since 31.08
17-25 · 24 readings
  1. 2026-08-3120
  2. 2026-09-0221
  3. 2026-09-0420
  4. 2026-09-0621
  5. 2026-09-1019
  6. 2026-09-1322
  7. 2026-09-1523
  8. 2026-09-1722
  9. 2026-09-2123
  10. 2026-09-2524
  11. 2026-09-2725
  12. 2026-09-2824
  13. 2026-10-0822
  14. 2026-10-0921
  15. 2026-10-1018
  16. 2026-10-1319
  17. 2026-10-1621
  18. 2026-10-1920
  19. 2026-10-2219
  20. 2026-10-2317
  21. 2026-10-2418
  22. 2026-10-2517
  23. 2026-10-2918
  24. 2026-10-3118
Rating
unchanged since 31.08
reviewsrating 5.00 · 24 readings
  1. 2026-08-31reviews9rating5.00
  2. 2026-09-02reviews9rating5.00
  3. 2026-09-04reviews9rating5.00
  4. 2026-09-06reviews9rating5.00
  5. 2026-09-10reviews9rating5.00
  6. 2026-09-13reviews9rating5.00
  7. 2026-09-15reviews9rating5.00
  8. 2026-09-17reviews9rating5.00
  9. 2026-09-21reviews9rating5.00
  10. 2026-09-25reviews9rating5.00
  11. 2026-09-27reviews9rating5.00
  12. 2026-09-28reviews9rating5.00
  13. 2026-10-08reviews9rating5.00
  14. 2026-10-09reviews9rating5.00
  15. 2026-10-10reviews9rating5.00
  16. 2026-10-13reviews9rating5.00
  17. 2026-10-16reviews9rating5.00
  18. 2026-10-19reviews9rating5.00
  19. 2026-10-22reviews9rating5.00
  20. 2026-10-23reviews9rating5.00
  21. 2026-10-24reviews9rating5.00
  22. 2026-10-25reviews9rating5.00
  23. 2026-10-29reviews9rating5.00
  24. 2026-10-31reviews9rating5.00

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

Specific sites only: 2 match patterns.

  • http://localhost:3000/*
  • https://chunksum.com/*
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

What changed recently

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

The publisher

Thangnpq.

Like this one

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

  1. SummarizeIt Describes nearly the same job, smaller audience 225 users
  2. Summarize text Describes nearly the same job, smaller audience 44 users
  3. Instantly Describes nearly the same job, smaller audience 6 users
  4. FTech Summarizer Describes nearly the same job, smaller audience 20 users ★ 5.0
  5. Summarize with AI Describes nearly the same job, smaller audience 31 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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Users and rating on Ext Ops Panel

Markdown

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

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 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built