All extensions

Just Avalanche Ticker [PRO]

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Super lightweight minimalist extension that displays the current Avalanche (AVA) Coin price in USD. Price pulled from Coingecko's…

Just Call - EG

⚡ Productivity

Detects Egyptian phone numbers and triggers calls via linked mobile device.

JustJPG

⚡ Productivity

Save any image you see as a JPG with one click – even modern formats and iPhone photos. Converted locally on your computer.

JustPaste

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Expand keywords into formatted text snippets

Just Stream

⚡ Productivity

Open video players from sites you explicitly enable in a clean, standalone tab.

JVal - JSON Validator

⚡ Productivity

Validate highlighted JSON document on a webpage

JWT Network SideCar

🧑‍💻 Developer Tools

DevTools panel that decodes bearer/JWT tokens from request headers and JSON payloads, including nested fields.

Kachi-Kachi

⚡ Productivity

Kachi-Kachi — 素早く数え、品目を整理できるFast Counter & Inventory Tracker。

Kakashi Hatake Lightning Blade

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Strike with the speed of lightning with this intense Kakashi Hatake theme.

Kakashi Hatake Naruto

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Best fit theme for 1920*1080 Kakashi Hatake Naruto Naruto Uzumaki Sakura Haruno Sasuke Uchiha

Kakure.io

⚡ Productivity

Easily share words and text between devices

Kamishibai

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A simple Kamishibai board within a browser extension

KanaPaz

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Fun with Katakana

Kantai Theme 34 - 1366x768

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This is the Kantai Anime theme Optimized For Google Chrome This theme has been made for screens using 1920x1080. the theme will…

Kantbotha

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Quality of life improvements for the Kantata/Mavenlink experience.

Kant Editor

🧑‍💻 Developer Tools

Simple yet powerful cookie editor to create, edit and delete cookies without leaving your tab. Fork of Cookie-Editor.

Karaoke Anytime

🎬 Video & Media

Word-by-word synced lyrics from lrclib over any music page, with romaji for Japanese/Korean and instant vocal removal. No API key.

Karima Adebibe

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resolution: 1366x768 - for loads more, see facebook.com/toxicthemesv2

Kawaii Time Garden — Category Time Tracker

🎬 Video & Media

Track time by category, not history — plus a hatch-and-collect critter playground on every new tab. Local-first, no accounts.

Kayol Hope

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Google Chrome App from Kayol Hope

Kay Science Killer

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Automatically completes Kay Science quizzes on kayscience.com.

KDiff++

🧑‍💻 Developer Tools

KDiff++ Tool was designed to help compare two texts for differences. Just paste the two texts and hit the Find Difference button.…

KD Themes

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CSS themes and improvements by Kilian Domaratius for specific websites

Keep-alive Unichat

⚡ Productivity

Mantém a conexão do Unichat ativa.