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ContextSnap — Explain Research Papers, PDFs, Equations & Figures

Chrome extension by ContextSnap · Productivity · Education

  • Trader

A Chrome extension in Productivity · Education with 246 users, barely installed.

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

What the developer says, and 5 screenshots

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

Users
246
Rating
4.9 (10 ratings)
Users, last 23 days
+245
Rating, last 30 days
Not watched long enough to say
Version
1.1.8
Updated in the store
2026-10-29
Published
2026-09-24
Manifest
V3
Browser access
5 permissions, 2 site patterns

How it has moved

Users
+245 since 11.10
1-246 · 16 readings
2026-10-12: released 1.1.12026-10-13: released 1.1.22026-10-14: released 1.1.32026-10-19: released 1.1.42026-10-21: released 1.1.52026-10-25: released 1.1.62026-10-27: released 1.1.72026-10-29: released 1.1.8
  1. 2026-10-111
  2. 2026-10-1326released 1.1.2
  3. 2026-10-1676
  4. 2026-10-1882
  5. 2026-10-19100released 1.1.4
  6. 2026-10-20135
  7. 2026-10-21156released 1.1.5
  8. 2026-10-22169
  9. 2026-10-23182
  10. 2026-10-24195
  11. 2026-10-25206released 1.1.6
  12. 2026-10-28220
  13. 2026-10-29221released 1.1.8
  14. 2026-10-30229
  15. 2026-11-01246
  16. 2026-11-02246
Rating
+4.90 since 11.10
reviewsrating 0.00-5.00 · 16 readings
2026-10-12: released 1.1.12026-10-13: released 1.1.22026-10-14: released 1.1.32026-10-19: released 1.1.42026-10-21: released 1.1.52026-10-25: released 1.1.62026-10-27: released 1.1.72026-10-29: released 1.1.8
  1. 2026-10-11reviews0rating0.00
  2. 2026-10-13reviews1rating5.00released 1.1.2
  3. 2026-10-16reviews7rating4.86
  4. 2026-10-18reviews7rating4.86
  5. 2026-10-19reviews7rating4.86released 1.1.4
  6. 2026-10-20reviews9rating4.89
  7. 2026-10-21reviews9rating4.89released 1.1.5
  8. 2026-10-22reviews9rating4.89
  9. 2026-10-23reviews9rating4.89
  10. 2026-10-24reviews9rating4.89
  11. 2026-10-25reviews9rating4.89released 1.1.6
  12. 2026-10-28reviews10rating4.90
  13. 2026-10-29reviews10rating4.90released 1.1.8
  14. 2026-10-30reviews10rating4.90
  15. 2026-11-01reviews10rating4.90
  16. 2026-11-02reviews10rating4.90
Users
+245 since 11.10
1-246 · 16 readings
2026-10-12: released 1.1.12026-10-13: released 1.1.22026-10-14: released 1.1.32026-10-19: released 1.1.42026-10-21: released 1.1.52026-10-25: released 1.1.62026-10-27: released 1.1.72026-10-29: released 1.1.8
  1. 2026-10-111
  2. 2026-10-1326released 1.1.2
  3. 2026-10-1676
  4. 2026-10-1882
  5. 2026-10-19100released 1.1.4
  6. 2026-10-20135
  7. 2026-10-21156released 1.1.5
  8. 2026-10-22169
  9. 2026-10-23182
  10. 2026-10-24195
  11. 2026-10-25206released 1.1.6
  12. 2026-10-28220
  13. 2026-10-29221released 1.1.8
  14. 2026-10-30229
  15. 2026-11-01246
  16. 2026-11-02246
Rating
+4.90 since 11.10
reviewsrating 0.00-5.00 · 16 readings
2026-10-12: released 1.1.12026-10-13: released 1.1.22026-10-14: released 1.1.32026-10-19: released 1.1.42026-10-21: released 1.1.52026-10-25: released 1.1.62026-10-27: released 1.1.72026-10-29: released 1.1.8
  1. 2026-10-11reviews0rating0.00
  2. 2026-10-13reviews1rating5.00released 1.1.2
  3. 2026-10-16reviews7rating4.86
  4. 2026-10-18reviews7rating4.86
  5. 2026-10-19reviews7rating4.86released 1.1.4
  6. 2026-10-20reviews9rating4.89
  7. 2026-10-21reviews9rating4.89released 1.1.5
  8. 2026-10-22reviews9rating4.89
  9. 2026-10-23reviews9rating4.89
  10. 2026-10-24reviews9rating4.89
  11. 2026-10-25reviews9rating4.89released 1.1.6
  12. 2026-10-28reviews10rating4.90
  13. 2026-10-29reviews10rating4.90released 1.1.8
  14. 2026-10-30reviews10rating4.90
  15. 2026-11-01reviews10rating4.90
  16. 2026-11-02reviews10rating4.90

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.

  • 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 2

The full permission history for this extension

Version history

  1. Version 1.1.8
  2. Version 1.1.7
  3. Version 1.1.6
Show the remaining 4
  1. Version 1.1.5
  2. Version 1.1.4 · Asked for more permissions (7, was 6) (changed: browser permissions)
  3. Version 1.1.3 · Asked for fewer permissions (6, was 7) (changed: browser permissions, optional permissions)
  4. Version 1.1.2

What changed recently

  1. Package size changed
  2. Store description rewritten (126 → 125 characters)
  3. Released version 1.1.8 (was 1.1.7)
Show the remaining 9
  1. Supported languages changed (3 → 6)
  2. Store description rewritten (131 → 126 characters)
  3. Renamed from "ContextSnap — Explain Any Sentence, Equation or Figure" to "ContextSnap — Explain Research Papers, PDFs, Equations & Figures"
  4. Released version 1.1.7 (was 1.1.6)
  5. Released version 1.1.6 (was 1.1.5)
  6. Package size changed
  7. Released version 1.1.5 (was 1.1.4)
  8. Package size changed
  9. Asked for more permissions (7, was 6) (changed: browser permissions)

Older entries and the full day by day series are in the app.

The publisher

ContextSnap.

Like this one

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

  1. Seeky Describes nearly the same job, smaller audience 3 users (last published figure)
  2. DeepPaper — AI PDF Reader for Researchers Describes nearly the same job, smaller audience 11 users
  3. ResearchMate Describes nearly the same job, smaller audience 9 users
  4. Explixit — PDF Reader, Translation & Paper Review Describes nearly the same job, smaller audience 27 users ★ 5.0
  5. ScholarLens – AI Reader for Research Papers (Vi/En) Describes nearly the same job, smaller audience 141 users ★ 3.7

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/eolocakiimhaooiniafonpikjljdbfgm/badge.svg)](https://extops.dev/extensions/eolocakiimhaooiniafonpikjljdbfgm)

HTML

<a href="https://extops.dev/extensions/eolocakiimhaooiniafonpikjljdbfgm"><img src="https://extops.dev/extensions/eolocakiimhaooiniafonpikjljdbfgm/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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built