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Certisign WebSigner

Chrome extension by Certisign · Make Chrome Yours · Accessibility

A Chrome extension in Make Chrome Yours · Accessibility with 1 000 000 users, one of the largest listings in the store.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users
1 000 000
Rating
2.3 (159 ratings)
Users, last 9 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
2.18.0
Updated in the store
2026-08-03
Published
2016-07-19
Manifest
V3
Browser access
4 permissions

How it has moved

Users
unchanged since 01.09
1M · 2 readings
  1. 2026-09-011M
  2. 2026-09-091M
Rating
unchanged since 01.09
reviewsrating 2.26 · 2 readings
  1. 2026-09-01reviews159rating2.26
  2. 2026-09-09reviews159rating2.26
Users
unchanged since 01.09
1M · 2 readings
  1. 2026-09-011M
  2. 2026-09-091M
Rating
unchanged since 01.09
reviewsrating 2.26 · 2 readings
  1. 2026-09-01reviews159rating2.26
  2. 2026-09-09reviews159rating2.26

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Talk to an application installed on your computer nativeMessaging
  • See the address and title of every tab you have open tabs
  • Manage your downloads downloads
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

Certisign. Listed website: get.websignerplugin.com.

Like this one

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

  1. GOK eProcurement Digital Signer Describes nearly the same job, with a large installed audience 100k users ★ 4.2
  2. e-signer - Assinatura Digital Describes nearly the same job, smaller audience 45 users
  3. Assinatura Digital - ASSINE PELA INTERNET Describes nearly the same job, with an established audience 10k users ★ 5.0
  4. iBPM Signer extension Describes nearly the same job, smaller audience 8 users
  5. CertiPlugin Chrome Describes nearly the same job, with a large installed audience 900k users ★ 1.8

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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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.