Ext Ops Panel
Open the app

YouTube Fullscreen: Anamorphic Scaler

Chrome extension by dieter.kaeppel · Productivity · Tools

A Chrome extension in Productivity · Tools with 16 users, barely installed.

Specific sites only: 2 match patterns.

What the developer says, and 2 screenshots

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

Users
16
Rating
not rated yet
Users, last 15 days
unchanged
Version
1.1
Updated in the store
2026-06-17
Published
2026-06-14
Manifest
V3
Browser access
1 permission, 2 site patterns

How it has moved

Users
unchanged since 01.09
16-19 · 8 readings
  1. 2026-09-0116
  2. 2026-09-0218
  3. 2026-09-0319
  4. 2026-09-0417
  5. 2026-09-0618
  6. 2026-09-0717
  7. 2026-09-1016
  8. 2026-09-1516
Users
unchanged since 01.09
16-19 · 8 readings
  1. 2026-09-0116
  2. 2026-09-0218
  3. 2026-09-0319
  4. 2026-09-0417
  5. 2026-09-0618
  6. 2026-09-0717
  7. 2026-09-1016
  8. 2026-09-1516

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: 2 match patterns.

  • https://www.youtube.com/*
  • https://extensionpay.com/*
  • 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

dieter.kaeppel publishes 6 listings we track, 367 users between them.

  1. Volume Control: Persistent Per-Site Sound dieter.kaeppel · Make Chrome Yours · Accessibility · published 2026-01-20 320 users ★ 5.0
  2. StreamFlow: Video & Stream Downloader dieter.kaeppel · Productivity · Tools · published 2026-06-12 16 users
  3. Auto Grouping: Smart Tab Organizer dieter.kaeppel · Productivity · Workflow · published 2026-06-03 6 users
Show 2 more from this publisher
  1. Autofill Manager: User Data Management dieter.kaeppel · Productivity · Tools · published 2026-05-12 6 users
  2. HeaderCraft Pro: Fast & Private MV3 Request dieter.kaeppel · Productivity · Developer · published 2026-06-03 3 users (last published figure)

Like this one

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

  1. Zoomify Describes nearly the same job, smaller audience 8 users
  2. Ultrawidify Describes nearly the same job, with an established audience 60k users ★ 3.4
  3. UltraWideo – Remove Black Bars & Fit Any Video to Your Screen Describes nearly the same job, with an established audience 70k users ★ 4.2
  4. UltraWide Pro — Remove Black Bars from Any Video Describes nearly the same job, smaller audience 349 users ★ 4.0
  5. Zoom to Fill - Ultrawide Video Describes nearly the same job, with a large installed audience 200k users ★ 3.9

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.