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CogniFill: Your Intelligent Form & Exam Assistant

Chrome extension by hdrake1302 · Productivity · Tools

A Chrome extension in Productivity · Tools with 35 users, barely installed. Audience over the last 30 days: +2.

Specific sites only: 4 match patterns.

What the developer says, and 4 screenshots

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

Users
35
Rating
5.0 (2 ratings)
Users, last 30 days
+2
Rating, last 30 days
Steady over 30 days
Version
2.1.1
Updated in the store
2026-01-27
Published
2025-12-07
Manifest
V3
Browser access
3 permissions, 4 site patterns

How it has moved

Users
+2 since 04.10
31-35 · 11 readings
  1. 2026-10-0934
  2. 2026-10-1031
  3. 2026-10-1633
  4. 2026-10-1834
  5. 2026-10-2135
  6. 2026-10-2233
  7. 2026-10-2334
  8. 2026-10-2432
  9. 2026-10-2932
  10. 2026-11-0135
  11. 2026-11-0335
Rating
unchanged since 04.10
reviewsrating 5.00 · 11 readings
  1. 2026-10-09reviews2rating5.00
  2. 2026-10-10reviews2rating5.00
  3. 2026-10-16reviews2rating5.00
  4. 2026-10-18reviews2rating5.00
  5. 2026-10-21reviews2rating5.00
  6. 2026-10-22reviews2rating5.00
  7. 2026-10-23reviews2rating5.00
  8. 2026-10-24reviews2rating5.00
  9. 2026-10-29reviews2rating5.00
  10. 2026-11-01reviews2rating5.00
  11. 2026-11-03reviews2rating5.00
Users
+3 since 01.09
31-35 · 24 readings
  1. 2026-09-0132
  2. 2026-09-0331
  3. 2026-09-0532
  4. 2026-09-0633
  5. 2026-09-0835
  6. 2026-09-1034
  7. 2026-09-1331
  8. 2026-09-1534
  9. 2026-09-1733
  10. 2026-09-2032
  11. 2026-09-2133
  12. 2026-09-2634
  13. 2026-09-2833
  14. 2026-10-0934
  15. 2026-10-1031
  16. 2026-10-1633
  17. 2026-10-1834
  18. 2026-10-2135
  19. 2026-10-2233
  20. 2026-10-2334
  21. 2026-10-2432
  22. 2026-10-2932
  23. 2026-11-0135
  24. 2026-11-0335
Rating
unchanged since 01.09
reviewsrating 5.00 · 24 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-05reviews2rating5.00
  4. 2026-09-06reviews2rating5.00
  5. 2026-09-08reviews2rating5.00
  6. 2026-09-10reviews2rating5.00
  7. 2026-09-13reviews2rating5.00
  8. 2026-09-15reviews2rating5.00
  9. 2026-09-17reviews2rating5.00
  10. 2026-09-20reviews2rating5.00
  11. 2026-09-21reviews2rating5.00
  12. 2026-09-26reviews2rating5.00
  13. 2026-09-28reviews2rating5.00
  14. 2026-10-09reviews2rating5.00
  15. 2026-10-10reviews2rating5.00
  16. 2026-10-16reviews2rating5.00
  17. 2026-10-18reviews2rating5.00
  18. 2026-10-21reviews2rating5.00
  19. 2026-10-22reviews2rating5.00
  20. 2026-10-23reviews2rating5.00
  21. 2026-10-24reviews2rating5.00
  22. 2026-10-29reviews2rating5.00
  23. 2026-11-01reviews2rating5.00
  24. 2026-11-03reviews2rating5.00

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: 4 match patterns.

  • https://*.ngrok-free.dev/*
  • https://cognifill.up.railway.app/*
  • https://cognifill.onrender.com/*
Show the remaining 1
  • http://localhost:5000/*
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • 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

hdrake1302 publishes 2 listings we track, 3k users between them.

  1. SDA - Auto Form hdrake1302 · Productivity · Developer · published 2023-03-30 3k users ★ 5.0

Like this one

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

  1. Answer Sync Describes nearly the same job, smaller audience 22 users
  2. LunaForm AI - Smart Google Form Filler Describes nearly the same job, smaller audience 10 users ★ 5.0
  3. FormPilot AI Describes nearly the same job, smaller audience 7 users ★ 5.0
  4. FormMate AI Describes nearly the same job, smaller audience 7 users ★ 5.0
  5. FormsHelper - AI Helper for Forms, Tests & Homework Describes nearly the same job, smaller audience 13 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/oddhfbefkkfjcmkonhlpgpngdmecccjl/badge.svg)](https://extops.dev/extensions/oddhfbefkkfjcmkonhlpgpngdmecccjl)

HTML

<a href="https://extops.dev/extensions/oddhfbefkkfjcmkonhlpgpngdmecccjl"><img src="https://extops.dev/extensions/oddhfbefkkfjcmkonhlpgpngdmecccjl/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