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Fast-eInvoice Token Signing V3

Chrome extension by FAST Developer · Make Chrome Yours · Accessibility

A Chrome extension in Make Chrome Yours · Accessibility with 8 000 users, a small but real audience.

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

What the developer says, and 2 screenshots

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

Users
8 000
Rating
5.0 (1 ratings)
Users, last 18 days
+1k
Rating, last 30 days
Not watched long enough to say
Version
3.0.1
Updated in the store
2025-03-26
Published
2025-03-26
Manifest
V3
Browser access
1 permission

How it has moved

Users
+1k since 31.08
7k-8k · 3 readings
  1. 2026-08-317k
  2. 2026-09-138k
  3. 2026-09-178k
Rating
unchanged since 31.08
reviewsrating 5.00 · 3 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-13reviews1rating5.00
  3. 2026-09-17reviews1rating5.00
Users
+1k since 31.08
7k-8k · 3 readings
  1. 2026-08-317k
  2. 2026-09-138k
  3. 2026-09-178k
Rating
unchanged since 31.08
reviewsrating 5.00 · 3 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-13reviews1rating5.00
  3. 2026-09-17reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing 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

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

FAST Developer.

Like this one

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

  1. Collab e-Faktura Browser Extension Describes nearly the same job, smaller audience 14 users ★ 5.0
  2. Firma con token Describes nearly the same job, smaller audience 4k users
  3. Accent e-Faktura Browser Extension Describes nearly the same job, smaller audience 1k users ★ 4.5
  4. GOK eProcurement Digital Signer Describes nearly the same job, with a large installed audience 100k users ★ 4.2
  5. Autenticou Signer Describes nearly the same job, smaller audience 7 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.

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.