All extensions

JSON Viewer & Editor

🧑‍💻 Developer Tools

Auto-format JSON responses. Tree view, search, dark mode, inline editing.

JSON Wizard Pro

🧑‍💻 Developer Tools

Ultimate JSON tool - Format, validate, compare, transform JSON with powerful features and beautiful UI for developers.

JS Reveal — 動的DOM可視化ツール

🧑‍💻 Developer Tools

JSがDOMContentLoaded後に追加したDOM要素をタイミング別に色分け可視化。Googlebot・AI検索が見落とすコンテンツをSEO/AIO分析できます。

Jujutsu Kaisen theme

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Jujutsu Kaisen theme: Jujutsu Kaisen wallpaper for Google Chrome.

Jujutsu Kaisen theme

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Jujutsu Kaisen theme: Jujutsu Kaisen wallpaper for Google Chrome.

Jujutsu Kaisen theme

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Jujutsu Kaisen theme: Jujutsu Kaisen wallpaper for Google Chrome.

Jujutsu Kaisen theme

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Jujutsu Kaisen theme: Jujutsu Kaisen wallpaper for Google Chrome.

Jujutsu Kaisen theme

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Jujutsu Kaisen theme: Jujutsu Kaisen wallpaper for Google Chrome.

Jujutsu Kaisen theme

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Jujutsu Kaisen theme: Jujutsu Kaisen wallpaper for Google Chrome.

Jujutsu Kaisen theme

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Jujutsu Kaisen theme: Jujutsu Kaisen wallpaper for Google Chrome.

Jump to Top Button

⚡ Productivity

Adds a floating button on every page to quickly jump to the top.

JunkBlock

🛍️ Shopping

Se om matvarer er ultraprosessert (NOVA 4) før de havner i handlekurven. Støtter Oda og Mathem.

JUNK-IFY.COM® TrueTrail

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See the leads the ad platforms never counted — JUNK-IFY.COM® reported-vs-reality attribution, injected right into your ad console.

JunkyRev Sparkler Cursor

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Replaces the pointer on webpages with a colorful, adjustable sparkler.

Just Breathe

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Reminds you to just breathe every hour

JustFlow

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Focus mode extension that helps you stay productive

Just in Case

⚡ Productivity

Right-click selected text to convert it to UPPERCASE, lowercase, or AP Style title case.

Just Markdown

⚡ Productivity

在浏览器中阅读本地 .md markdown文件，无需任何本地服务。

JustResume - Tailor & Track Jobs

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Capture any job posting, tailor your resume to it with AI, fill application forms from your profile, and track applications.

JustSpoilIt

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Please spoil it

Just Youtube Shorts Disabler

⚡ Productivity

Hides shorts on YouTube.

Kadilex-Yargı

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UYAP ve UETS'deki dosya, evrak, duruşma ve tebligatlarınızı kendi tarayıcınızdan Kadilex hesabınıza aktarır. E-imzanıza dokunmaz.

Kagoj: share to a link

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Capture on any page: record, area/full-page/element screenshot, annotate, pick a colour, clip the page, each to a Kagoj short link.

Kaiba

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Thế giới tương lai nơi ký ức có thể được lưu trữ và cấy ghép, khám phá bản chất của ký ức và bản ngã.