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SourceViewer(zvSource)

Chrome extension by zenoven · Productivity · Developer

A Chrome extension in Productivity · Developer with 1 000 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 1 screenshot

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

Users
1 000
Rating
4.2 (4 ratings)
Users, last 17 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
2.0.0
Updated in the store
2026-07-17
Published
2013-05-12
Manifest
V3
Browser access
3 permissions

How it has moved

Users
unchanged since 01.09
1k · 2 readings
  1. 2026-09-011k
  2. 2026-09-171k
Rating
unchanged since 01.09
reviewsrating 4.25 · 2 readings
  1. 2026-09-01reviews4rating4.25
  2. 2026-09-17reviews4rating4.25
Users
unchanged since 01.09
1k · 2 readings
  1. 2026-09-011k
  2. 2026-09-171k
Rating
unchanged since 01.09
reviewsrating 4.25 · 2 readings
  1. 2026-09-01reviews4rating4.25
  2. 2026-09-17reviews4rating4.25

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.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus

The full permission history for this extension

What changed recently

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

The publisher

zenoven publishes 5 listings we track, 4k users between them. Listed website: zenoven.com.

  1. 百度一下，你就知道 zenoven · Productivity · Tools · published 2012-04-13 1k users ★ 4.4
  2. zvTabs(Close left side tabs) zenoven · Productivity · Tools · published 2012-04-18 909 users ★ 4.5
  3. Tab Stasher zenoven · Productivity · Workflow · published 2016-07-03 559 users ★ 4.7
Show 1 more from this publisher
  1. Instant Search zenoven · Productivity · Tools · published 2025-01-14 90 users

Like this one

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

  1. <view-source> Describes nearly the same job, with an established audience 20k users ★ 3.0
  2. View Page Source Describes nearly the same job, smaller audience 3k users ★ 4.6
  3. Quick source viewer Describes nearly the same job, with an established audience 20k users ★ 3.6
  4. Source Code Viewer Describes nearly the same job, smaller audience 1k users ★ 5.0
  5. Night Viewer - Dark mode for view page source Describes nearly the same job, smaller audience 890 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.

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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.