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Quick CSS Overrider

By KN5310

ウェブサイトの表示を一時的にカスタマイズ。任意のCSSを現在のページに即座に注入・適用できる開発者向けツール。 Quick CSS Overrider は、閲覧中のウェブサイトに対して、独自のCSSをリアルタイムで適用できる軽量な開発者用拡張機能です。…

Time on the storeUnder 6 monthsA rough range, not an exact date
Store users2As shown on the Chrome Web Store
Chrome Web Store ratingNot rated yetNo store ratings yet
Last store update16 Aug 2026Version 1.0, 51 days ago

Inside the extension

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 3

Standard3

  • Work on the tab you click it onactiveTab
  • Run its code on pages it can accessscripting
  • Save its own settingsstorage

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

Website access 0

No website access beyond the tab you click it on.

Extension ID
lbflijenjlchcmdgffnfgliikallbidf
Package size
31.83KiB
Manifest
Version 3

The maker

KN5310 has 3 listings on the store. Updates most of their listings often.

Listings
3
Combined store users
≈18
Store Featured
0
Updated in the last 90 days
3 of 3

Combined users can count the same person more than once. See all 3 listings

Ext Watch AI

Should you build in this niche?

One research report for Quick CSS Overrider. 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
Overview
Explore the store
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Watchlist
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Alerts
Reports
Plans & usage
Account settings
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