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Ultrawider — Remove Black Bars & Fill Ultrawide Video (21:9/32:9)

Chrome extension by Ultrawider · Lifestyle · Entertainment

  • Established publisher
  • Trader

A Chrome extension in Lifestyle · Entertainment with 75 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 5 screenshots

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

Users
75
Rating
not rated yet
Users, last 16 days
+15
Version
1.0.7
Updated in the store
2026-09-05
Published
2026-06-11
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+15 since 31.08
59-75 · 9 readings
2026-09-05: released 1.0.7
  1. 2026-08-3160
  2. 2026-09-0262
  3. 2026-09-0459
  4. 2026-09-0563released 1.0.7
  5. 2026-09-0762
  6. 2026-09-0863
  7. 2026-09-0963
  8. 2026-09-1370
  9. 2026-09-1575
Users
+15 since 31.08
59-75 · 9 readings
2026-09-05: released 1.0.7
  1. 2026-08-3160
  2. 2026-09-0262
  3. 2026-09-0459
  4. 2026-09-0563released 1.0.7
  5. 2026-09-0762
  6. 2026-09-0863
  7. 2026-09-0963
  8. 2026-09-1370
  9. 2026-09-1575

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.

  • Run its own code on the pages it can access scripting
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.0.7

What changed recently

  1. Package size changed
  2. Released version 1.0.7 (was 1.0.6)

The publisher

Ultrawider publishes 2 listings we track, 170 users between them. Listed website: ultrawider.net.

  1. Unlock Copy, Paste & Right Click Ultrawider · Productivity · Tools · published 2026-03-24 95 users

Like this one

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

  1. UltraWide Fill — Remove Black Bars Describes nearly the same job, smaller audience 144 users
  2. UltraWide Video – Zoom, Stretch to Fill Describes nearly the same job, with an established audience 10k users ★ 3.9
  3. Ultrawide Video Zoom Describes nearly the same job, smaller audience 11 users
  4. Smart Ultrawide Video Describes nearly the same job, smaller audience 7 users
  5. YT Ultrawide Fill Describes nearly the same job, smaller audience 8 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.

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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.