Ext Ops Panel
Open the app

Zign - Digital Signature & PDF Signer

Chrome extension by NRKGo · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 6 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

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

Users
6
Rating
not rated yet
Users, last 16 days
+1
Version
1.0.0
Updated in the store
2026-07-14
Published
2026-07-14
Manifest
V3
Browser access
4 permissions, 3 site patterns

How it has moved

Users
+1 since 31.08
0-6 · 8 readings
  1. 2026-08-315
  2. 2026-09-020
  3. 2026-09-045
  4. 2026-09-066
  5. 2026-09-075
  6. 2026-09-084
  7. 2026-09-094
  8. 2026-09-156
Users
+1 since 31.08
0-6 · 8 readings
  1. 2026-08-315
  2. 2026-09-020
  3. 2026-09-045
  4. 2026-09-066
  5. 2026-09-075
  6. 2026-09-084
  7. 2026-09-094
  8. 2026-09-156

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

Every site you visit. This extension can read and change the content of any page you open.

  • See the address and title of every tab you have open tabs
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus
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

NRKGo publishes 7 listings we track, 292 users between them.

  1. CORS Helper NRKGo · Productivity · Developer · published 2025-10-19 106 users ★ 1.0
  2. Smart Form Filler NRKGo · Productivity · Tools · published 2025-08-25 92 users ★ 4.0
  3. API Sniffer Pro NRKGo · Productivity · Developer · published 2025-08-17 63 users ★ 1.0
Show 3 more from this publisher
  1. SEO Pro Debugger - All-in-One NRKGo · Productivity · Developer · published 2025-10-20 10 users
  2. SnapSteps - Step-by-Step Guide & SOP Generator NRKGo · Productivity · Workflow · published 2026-01-11 9 users
  3. Echo Discovery - Blog Ideas & SEO Research NRKGo · Productivity · Workflow · published 2026-03-10 6 users

Like this one

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

  1. PDF Sign Describes nearly the same job, smaller audience 681 users ★ 5.0
  2. NomaSign Browser Plugin Describes nearly the same job, smaller audience 40 users ★ 5.0
  3. FirmaPDF Describes nearly the same job, smaller audience 4 users
  4. Scrive Go Describes nearly the same job, smaller audience 7k users ★ 4.2
  5. Sign PDF Online Describes nearly the same job, smaller audience 189 users ★ 5.0

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?

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

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.