Ext Ops Panel
Open dashboard

Markhor Captcha - BLS Captcha Solver

Chrome extension by Vecna Dev · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 700 users, barely installed. Audience over the last 30 days: +144.

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
700
Rating
4.0 (4 ratings)
Users, last 30 days
+144
Rating, last 30 days
+3.00 in 30 days
Version
2.2
Updated in the store
2026-11-02
Published
2025-12-16
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+123 since 04.10
577-766 · 18 readings
2026-10-07: released 1.72026-10-08: released 1.82026-10-14: released 2.02026-10-29: released 2.12026-10-30: released 2.2
  1. 2026-10-04577
  2. 2026-10-08607released 1.8
  3. 2026-10-09598
  4. 2026-10-10614
  5. 2026-10-11632
  6. 2026-10-13618
  7. 2026-10-16705
  8. 2026-10-18722
  9. 2026-10-19724
  10. 2026-10-21740
  11. 2026-10-22766
  12. 2026-10-23751
  13. 2026-10-24739
  14. 2026-10-25723
  15. 2026-10-27731
  16. 2026-10-29740released 2.1
  17. 2026-11-01721
  18. 2026-11-03700
Rating
+3.00 since 04.10
reviewsrating 1.00-4.00 · 18 readings
2026-10-07: released 1.72026-10-08: released 1.82026-10-14: released 2.02026-10-29: released 2.12026-10-30: released 2.2
  1. 2026-10-04reviews1rating1.00
  2. 2026-10-08reviews1rating1.00released 1.8
  3. 2026-10-09reviews1rating1.00
  4. 2026-10-10reviews1rating1.00
  5. 2026-10-11reviews1rating1.00
  6. 2026-10-13reviews1rating1.00
  7. 2026-10-16reviews3rating3.67
  8. 2026-10-18reviews3rating3.67
  9. 2026-10-19reviews3rating3.67
  10. 2026-10-21reviews3rating3.67
  11. 2026-10-22reviews3rating3.67
  12. 2026-10-23reviews3rating3.67
  13. 2026-10-24reviews3rating3.67
  14. 2026-10-25reviews3rating3.67
  15. 2026-10-27reviews3rating3.67
  16. 2026-10-29reviews3rating3.67released 2.1
  17. 2026-11-01reviews4rating4.00
  18. 2026-11-03reviews4rating4.00
Users
+242 since 31.08
458-766 · 32 readings
2026-09-18: released 1.52026-09-22: released 1.62026-10-07: released 1.72026-10-08: released 1.82026-10-14: released 2.02026-10-29: released 2.12026-10-30: released 2.2
  1. 2026-08-31458
  2. 2026-09-02484
  3. 2026-09-05490
  4. 2026-09-06491
  5. 2026-09-07532
  6. 2026-09-09518
  7. 2026-09-10542
  8. 2026-09-13564
  9. 2026-09-15571
  10. 2026-09-17626
  11. 2026-09-20608
  12. 2026-09-25638
  13. 2026-09-26619
  14. 2026-09-28626
  15. 2026-10-04577
  16. 2026-10-08607released 1.8
  17. 2026-10-09598
  18. 2026-10-10614
  19. 2026-10-11632
  20. 2026-10-13618
  21. 2026-10-16705
  22. 2026-10-18722
  23. 2026-10-19724
  24. 2026-10-21740
  25. 2026-10-22766
  26. 2026-10-23751
  27. 2026-10-24739
  28. 2026-10-25723
  29. 2026-10-27731
  30. 2026-10-29740released 2.1
  31. 2026-11-01721
  32. 2026-11-03700
Rating
+3.00 since 31.08
reviewsrating 1.00-4.00 · 32 readings
2026-09-18: released 1.52026-09-22: released 1.62026-10-07: released 1.72026-10-08: released 1.82026-10-14: released 2.02026-10-29: released 2.12026-10-30: released 2.2
  1. 2026-08-31reviews1rating1.00
  2. 2026-09-02reviews1rating1.00
  3. 2026-09-05reviews1rating1.00
  4. 2026-09-06reviews1rating1.00
  5. 2026-09-07reviews1rating1.00
  6. 2026-09-09reviews1rating1.00
  7. 2026-09-10reviews1rating1.00
  8. 2026-09-13reviews1rating1.00
  9. 2026-09-15reviews1rating1.00
  10. 2026-09-17reviews1rating1.00
  11. 2026-09-20reviews1rating1.00
  12. 2026-09-25reviews1rating1.00
  13. 2026-09-26reviews1rating1.00
  14. 2026-09-28reviews1rating1.00
  15. 2026-10-04reviews1rating1.00
  16. 2026-10-08reviews1rating1.00released 1.8
  17. 2026-10-09reviews1rating1.00
  18. 2026-10-10reviews1rating1.00
  19. 2026-10-11reviews1rating1.00
  20. 2026-10-13reviews1rating1.00
  21. 2026-10-16reviews3rating3.67
  22. 2026-10-18reviews3rating3.67
  23. 2026-10-19reviews3rating3.67
  24. 2026-10-21reviews3rating3.67
  25. 2026-10-22reviews3rating3.67
  26. 2026-10-23reviews3rating3.67
  27. 2026-10-24reviews3rating3.67
  28. 2026-10-25reviews3rating3.67
  29. 2026-10-27reviews3rating3.67
  30. 2026-10-29reviews3rating3.67released 2.1
  31. 2026-11-01reviews4rating4.00
  32. 2026-11-03reviews4rating4.00

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
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 2.2
  2. Version 2.1
  3. Version 2.0 · Swapped which permissions it asks for (changed: browser permissions)
Show the remaining 4
  1. Version 1.8
  2. Version 1.7
  3. Version 1.6
  4. Version 1.5

What changed recently

  1. Store description rewritten
  2. Package size changed
  3. Released version 2.2 (was 2.1)
Show the remaining 9
  1. Package size changed
  2. Released version 2.1 (was 2.0)
  3. Package size changed
  4. Swapped which permissions it asks for (changed: browser permissions)
  5. Released version 2.0 (was 1.8)
  6. Package size changed
  7. Released version 1.8 (was 1.7)
  8. Package size changed
  9. Released version 1.7 (was 1.6)

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

The publisher

Vecna Dev publishes 4 listings we track, 2k users between them. Listed website: markhorcaptcha.com.

  1. Cyber Proxy Switcher - Auto Switch Proxy on BLS Vecna Dev · Productivity · Tools · published 2025-12-20 735 users
  2. Vecna Selfie Admin - BLS Liveness Pakistan Vecna Dev · Productivity · Workflow · published 2025-12-22 550 users ★ 5.0
  3. Vecna Selfie Client - BLS Liveness Vecna Dev · Productivity · Tools · published 2025-12-07 438 users

Like this one

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

  1. Botify US Captcha Solver Describes nearly the same job, smaller audience 40 users
  2. CapBlinker - BLS Captcha Solver Describes nearly the same job, smaller audience 16 users ★ 5.0
  3. Captcha Solver: NoCaptcha AI Describes nearly the same job, smaller audience 3k users ★ 3.7
  4. Auto CAPTCHA with LLM Describes nearly the same job, smaller audience 764 users ★ 4.3
  5. CaptchaBridge Describes nearly the same job, smaller audience 2 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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Connect it in a minute See what the panel does
Add a badge to your README or site

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

HTML

<a href="https://extops.dev/extensions/nifidogdnfafipdaliapgdgnnlngdjji"><img src="https://extops.dev/extensions/nifidogdnfafipdaliapgdgnnlngdjji/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 2026-11-03. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built