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Netflix Optimizer - 4K/1080p + 5.1

By zhaodengfeng

Unlock 4K HDR on Windows Edge, 1080p on Mac/Chrome, plus 5.1 audio

View Chrome Web Store

Time on the storeUnder a yearA rough range, not an exact date

Store users≈1KRounded by the Chrome Web Store

Chrome Web Store rating5.0 / 53 ratings on the Chrome Web Store

Last store update18 Sep 2026Version 26.9.19, 20 days ago

Inside the extension

Netflix Optimizer - 4K/1080p + 5.1 developer product preview 1

Product image 1 of 1

Reviews

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Permissions & access

Access levelLow

Asks only for everyday access, nothing we track as sensitive.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 2

Standard2

Block or redirect requests with set rulesdeclarativeNetRequest
Save its own settingsstorage

Members also see when a new version asks for new access.

Website access 3

netflix.com and its subdomains
assets.nflxext.com
a.nflxso.net and its subdomains

Extension ID: jicifcboamneedpplamndpclidgjhfmd
Package size: 20.88KiB
Manifest: Version 3

The maker

zhaodengfeng has 5 listings on the store. Updates now and then.

Listings: 5
Combined store users: ≈1K
Store Featured: 0
Updated in the last 90 days: 1 of 5

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NewsForge - News Reader & Translator2 users · updated 6 months ago

Combined users can count the same person more than once. See all 5 listings

Ext Watch AI

Should you build in this niche?

One research report for Netflix Optimizer - 4K/1080p + 5.1. Reports come with Plus, Pro and Max.

Takeaway & demandCited takeaway and search volumes
Traffic & domainPopularity rank, visits and authority
Money & pricingPlans and prices from the maker’s site
ReviewsComplaints and praise, quoted
Competitors & ranksRank against the closest listings
Build opportunityWhat to build and how to position it

Every number shows its source and date
Ready in a minute or two
Report and PDF yours for 30 days