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UltraWideo – Remove Black Bars & Fit Any Video to Your Screen

Chrome extension by Devilos LLC · Make Chrome Yours · Functionality

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  • Established publisher
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A Chrome extension in Make Chrome Yours · Functionality with 70 000 users, an established extension.

Specific sites only: 2 match patterns.

What the developer says, and 5 screenshots

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

Users
70 000
Rating
4.2 (583 ratings)
Users, last 14 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
4.2.0
Updated in the store
2026-09-09
Published
2018-07-20
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
unchanged since 01.09
70k · 4 readings
2026-09-09: released 4.2.0
  1. 2026-09-0170k
  2. 2026-09-0470k
  3. 2026-09-1370k
  4. 2026-09-1470k
Rating
unchanged since 01.09
reviewsrating 4.21 · 4 readings
2026-09-09: released 4.2.0
  1. 2026-09-01reviews581rating4.21
  2. 2026-09-04reviews582rating4.21
  3. 2026-09-13reviews583rating4.21
  4. 2026-09-14reviews583rating4.21
Users
unchanged since 01.09
70k · 4 readings
2026-09-09: released 4.2.0
  1. 2026-09-0170k
  2. 2026-09-0470k
  3. 2026-09-1370k
  4. 2026-09-1470k
Rating
unchanged since 01.09
reviewsrating 4.21 · 4 readings
2026-09-09: released 4.2.0
  1. 2026-09-01reviews581rating4.21
  2. 2026-09-04reviews582rating4.21
  3. 2026-09-13reviews583rating4.21
  4. 2026-09-14reviews583rating4.21

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://uw.wtf/*
  • https://uw.devilos.org/*
  • See the address and title of every tab you have open tabs
  • See when you navigate between pages webNavigation
  • Schedule work to run later alarms

The full permission history for this extension

Version history

  1. Version 4.2.0

What changed recently

  1. Package size changed
  2. Store description rewritten
  3. Released version 4.2.0 (was 4.1.1)

The publisher

Devilos LLC. Listed website: uw.wtf.

Like this one

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

  1. UltraWide Pro — Remove Black Bars from Any Video Describes nearly the same job, smaller audience 347 users ★ 4.0
  2. Fill Mode Describes nearly the same job, smaller audience 130 users ★ 5.0
  3. Ultrawidify Describes nearly the same job, with an established audience 60k users ★ 3.4
  4. Zoomify Describes nearly the same job, smaller audience 8 users
  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.