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CertiPlugin Chrome

Chrome extension by solucoescertisign · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 900 000 users, a widely installed extension.

Specific sites only: 4 match patterns.

What the developer says, and 1 screenshot

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

Users
900 000
Rating
1.8 (379 ratings)
Users, last 9 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.15.1
Updated in the store
2026-06-09
Published
2019-03-16
Manifest
V3
Browser access
2 permissions, 4 site patterns

How it has moved

Users
unchanged since 01.09
800k-900k · 3 readings
  1. 2026-09-01900k
  2. 2026-09-08800k
  3. 2026-09-09900k
Rating
unchanged since 01.09
reviewsrating 1.79 · 3 readings
  1. 2026-09-01reviews379rating1.79
  2. 2026-09-08reviews379rating1.79
  3. 2026-09-09reviews379rating1.79
Users
unchanged since 01.09
800k-900k · 3 readings
  1. 2026-09-01900k
  2. 2026-09-08800k
  3. 2026-09-09900k
Rating
unchanged since 01.09
reviewsrating 1.79 · 3 readings
  1. 2026-09-01reviews379rating1.79
  2. 2026-09-08reviews379rating1.79
  3. 2026-09-09reviews379rating1.79

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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://*.certisign.com.br/*
  • https://*.certintra.com.br/*
  • http://*.certisign.com.br/*
Show the remaining 1
  • http://*.certintra.com.br/*
  • Talk to an application installed on your computer nativeMessaging
  • 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

solucoescertisign. Listed website: hotsite.certisign.com.br.

Like this one

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

  1. Certisign WebSigner Describes nearly the same job, with a large installed audience 1.0M users ★ 2.3
  2. GOK eProcurement Digital Signer Describes nearly the same job, with a large installed audience 100k users ★ 4.2
  3. Web Signer Describes nearly the same job, with a large installed audience 2.0M users ★ 2.9
  4. FEPWeb CMS Digital Signature Extension Describes nearly the same job, with a large installed audience 200k users ★ 2.3
  5. Extension for CAdES Browser Plugin Describes nearly the same job, with a large installed audience 10.0M users ★ 3.4

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.

Is this your extension?

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See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.