326,509 extensions · updated Jun 29, 2026
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| Name | Category | Developer | Users ↑ | Trend 90d | Rating | Reviews | Version | MV | Size | Langs | Permissions | Updated | ★ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Wide GitHub Makes GitHub wide on Google Chrome. Supports GitHub, private… | Developer Tools | fabiocchetti | 55 | up 44.4 percent+44.4% | ★ 5.0 | 1 | 3.4.0 | V3 | 64.44KiB | 1 | storage, activeTab | May 13, 2026 | |
 | Site2LLM: Page to Markdown Convert any webpage to clean markdown for LLMs — copy or dow… | Developer Tools | animikhaich | 55 | up 585.7 percent+585.7% | ★ 5.0 | 1 | 1.0.2 | V3 | 18.17KiB | 1 | activeTab, scripting, dow… | Mar 30, 2026 | |
 | Jupyter Peek A Chrome extension for viewing local Jupyter Notebook files | Developer Tools | Kerwin Chow | 55 | down 1.8 percent−1.8% | — | — | 1.0.2 | V3 | 388KiB | 1 | activeTab, storage, tabs | May 22, 2025 | |
 | Marks for tutorial javascript.info Marks for modern Javascript tutorial | Developer Tools | syntaxorange | 55 | down 10.9 percent−10.9% | ★ 5.0 | 4 | 1.3.3 | V3 | 491KiB | 2 | activeTab, storage | Apr 24, 2024 | ★ |
 | Framer Marketplace Rank Checker Check where your Framer template ranks on the Marketplace, i… | Developer Tools | ByKris | 55 | up 6.3 percent+6.3% | — | — | 1.1.0 | V3 | 24.57KiB | 1 | scripting, tabs, storage | Jan 19, 2026 | |
 | KeyLog Print your keystrokes on the screen. | Developer Tools | Doma | 55 | up 11.8 percent+11.8% | — | — | 0.1.1 | V3 | 62.68KiB | 1 | — | Jul 31, 2023 | |
 | TTD Pilgrims Manager Manage and autofill TTD pilgrims form efficiently. | Developer Tools | easymytrade.com | 55 | up 50.0 percent+50.0% | ★ 1.0 | 1 | 1.0 | V3 | 13.11KiB | 1 | storage, scripting, activ… | May 23, 2026 | |
 | vRO Code Editor Resizer Adds a button to resize the vRO (VCF Orchestrator) code edit… | Developer Tools | imtrinity94 | 55 | down 11.5 percent−11.5% | ★ 5.0 | 1 | 2.0.1 | V3 | 13.41KiB | 1 | activeTab | Jan 22, 2026 | |
 | WerEduTool Tool tự động lấy token và nộp bài tập Rikkei | Developer Tools | — | 55 | up 183.3 percent+183.3% | ★ 5.0 | 11 | 2.0 | V3 | 47.11KiB | 1 | scripting, activeTab, tab… | May 14, 2026 | |
 | CipherBloom Professional password generator with advanced customization … | Developer Tools | korynomi | 55 | down 5.1 percent−5.1% | ★ 5.0 | 1 | 1.0.2 | V3 | 26.91KiB | 1 | storage, activeTab, scrip… | Nov 30, 2025 | |
 | Json2TsInterface 将 JSON 数据转换成 TypeScript的Interface | Developer Tools | Fan | 55 | up 12.3 percent+12.3% | ★ 4.0 | 1 | 1.0 | V3 | 146KiB | 1 | — | Sep 24, 2021 | |
 | Page Analyzer Analyzes the current webpage's content. | Developer Tools | BBNDRY | 55 | up 14.3 percent+14.3% | ★ 5.0 | 1 | 1.0 | V3 | 23.63KiB | 1 | activeTab, scripting | Jul 31, 2024 | |
 | WinTask Browser Automation WinTask component browser automation. This extension is used… | Developer Tools | WinTask Dev Team | 55 | down 16.4 percent−16.4% | ★ 5.0 | 1 | 7.1.115 | V3 | 112KiB | 1 | nativeMessaging, tabs, co… | Mar 9, 2023 | |
 | Blockly Highlighter Destaca blocos no Kodular/MIT App Inventor por palavra-chave… | Developer Tools | iagolirapassos | 55 | up 7.0 percent+7.0% | — | — | 2.6 | V3 | 1.11MiB | 1 | activeTab, scripting | Jul 3, 2025 | |
 | Squarespace Code Backup Backup and version control for Squarespace Custom CSS and Co… | Developer Tools | Squarehead | 55 | up 34.9 percent+34.9% | ★ 5.0 | 2 | 2.8.0 | V3 | 169KiB | 1 | identity, storage, script… | Apr 14, 2026 | |
 | Azure PR Vue Syntax Highlighting Fix Monaco plaintext to HTML when viewing Vue files in Azure… | Developer Tools | martiensk | 55 | up 17.4 percent+17.4% | ★ 5.0 | 1 | 1.0 | V3 | 14.57KiB | 1 | — | Dec 14, 2025 | |
 | OctoLenses Watch your repos and discover awesome things directly from y… | Developer Tools | Renan GEHAN | 55 | up 3.7 percent+3.7% | ★ 5.0 | 3 | 2.3.0 | V3 | 3.75MiB | 1 | identity | May 20, 2025 | ★ |
 | Mobile Preview Sidebar Preview websites in mobile view within a sidebar. / サイドバーでWe… | Developer Tools | NK | 55 | up 54.5 percent+54.5% | — | — | 1.0.6 | V3 | 82.81KiB | 1 | sidePanel, storage, tabs,… | May 8, 2026 | |
 | Data Ninja A Chrome plugin for developers, testers & POs. Streamline wo… | Developer Tools | fertioga | 55 | up 7.3 percent+7.3% | ★ 5.0 | 4 | 1.0.1 | V3 | 731KiB | 1 | sidePanel, activeTab | May 26, 2024 | |
 | Crowdin Software localization management platform | Developer Tools | Crowdin LLC | 55 | down 15.7 percent−15.7% | ★ 5.0 | 6 | 1 | V2 | 12.08KiB | 1 | — | Oct 31, 2013 | |
 | Technotes Community notes for developers. | Developer Tools | And a Dinosaur | 55 | up 43.9 percent+43.9% | ★ 4.5 | 2 | 1.0.2 | V3 | 862KiB | 1 | storage, activeTab | Jun 30, 2025 | |
 | CumLoad Cumcord is a lightweight Discord™ client modification, now i… | Developer Tools | Phorcys | 55 | up 6.2 percent+6.2% | ★ 4.2 | 5 | 1.2 | V3 | 8.56KiB | 1 | debugger | Apr 11, 2022 | |
 | UiPath XAML Viewer Instantly visualize UiPath workflow XAML files as interactiv… | Developer Tools | Marcelo Cruz | 55 | up 292.3 percent+292.3% | ★ 5.0 | 1 | 1.1.0 | V3 | 142KiB | 1 | storage, scripting | May 2, 2026 | |
 | CSS Conflict Inspector Detect which CSS rules on a page are breaking or hiding Klav… | Developer Tools | sakariye.ali | 55 | up 41.7 percent+41.7% | — | — | 2.4.1 | V3 | 359KiB | 1 | activeTab, scripting, sto… | Jun 3, 2026 | |
 | SF Multi Profile Selection tool to select multiple profiles in a single click | Developer Tools | Akmal Ziyad | 55 | up 36.7 percent+36.7% | ★ 5.0 | 3 | 1.1 | V3 | 8.68KiB | 1 | activeTab, storage, scrip… | Jan 14, 2026 | |
 | Yorkie Devtools A browser extension that helps you debug Yorkie. | Developer Tools | hackerwins | 55 | up 1.8 percent+1.8% | ★ 5.0 | 3 | 0.7.11 | V3 | 598KiB | 1 | activeTab | Jun 1, 2026 | |
 | URL Monster View, edit, and manipulate URL components (scheme, host, pat… | Developer Tools | chienwen | 55 | up 11.5 percent+11.5% | ★ 5.0 | 4 | 3.0.0 | V3 | 79.64KiB | 1 | tabs, storage | Jan 20, 2026 | |
 | MockMate Mock backend HTTP requests for development. | Developer Tools | Ivan Ushatsky | 55 | no change0% | ★ 5.0 | 2 | 1.3.1 | V3 | 213KiB | 1 | storage, scripting | Jun 3, 2026 | |
 | AppNexus Test Header Enable Test Mode Ads when developing site that use AppNexus/… | Developer Tools | William Macdonald | 55 | up 2.0 percent+2.0% | ★ 5.0 | 1 | 1.0.1 | V3 | 23.35KiB | 1 | declarativeNetRequest | Nov 10, 2022 | |
 | 公众号用户信息助手 公众号后台整理粉丝的openid、昵称、头像等信息，方便开发者进行数据对接。 | Developer Tools | kakall | 55 | up 10.9 percent+10.9% | — | — | 0.0.3 | V3 | 69.21KiB | 1 | activeTab, storage, cooki… | Jul 2, 2023 | |
 | Service Worker Detector This extension detects if a website registers a Service Work… | Developer Tools | Syed Idrees | 55 | down 12.2 percent−12.2% | — | — | 3.0 | V3 | 72.1KiB | 1 | activeTab | Apr 6, 2025 | |
 | AutoEvidence – UAT Testing Screenshot Capture Streamlines UAT testing by capturing screenshots into PDF re… | Developer Tools | Kaushal Darji | 55 | up 1.9 percent+1.9% | — | — | 1.4.1 | V3 | 145KiB | 1 | activeTab, storage, downl… | Apr 12, 2026 | |
 | Stitch Export Export Stitch conversations in LLM-compatible formats (Claud… | Developer Tools | ns0bj | 55 | up 8.8 percent+8.8% | ★ 5.0 | 1 | 1.2.0 | V3 | 341KiB | 1 | activeTab, scripting, con… | May 16, 2026 | |
 | External Links Spotter - DoFollow, NoFollow, Sponsored Automatically detects and counts external links on a web pag… | Developer Tools | Nirmitha Withana | 55 | up 47.2 percent+47.2% | ★ 5.0 | 1 | 1.0 | V3 | 8.95KiB | 1 | scripting, activeTab | May 21, 2025 | |
 | AiBrow: Local AI for your browser Run small AI language models locally on your machine, allowi… | Developer Tools | AxonZeta Ltd | 55 | up 16.7 percent+16.7% | ★ 5.0 | 2 | 2.0.5 | V3 | 160KiB | 1 | nativeMessaging, storage,… | Jun 30, 2025 | |
 | pastaable Copy Paste Tailwind Code from your favorite website with Pas… | Developer Tools | LaunchUHQ | 55 | up 4.8 percent+4.8% | ★ 3.9 | 7 | 4.0.0 | V3 | 1.11MiB | 1 | storage, activeTab, conte… | Apr 2, 2026 | |
 | Markdown Previewer Displays a preview of markdown files. | Developer Tools | jrop | 56 | up 5.6 percent+5.6% | ★ 2.5 | 2 | 0.2 | V2 | 28.75KiB | 1 | fileSystem | Jan 31, 2014 | |
 | Block RFID Reader/Writer Native Messaging plugin for RFID block device | Developer Tools | simplicity.online | 56 | down 7.4 percent−7.4% | — | — | 1.1 | V3 | 71.44KiB | 1 | nativeMessaging | Jul 11, 2025 | |
 | Circles Manager A Chrome extension to capture screenshots and upload it to A… | Developer Tools | salah.seleem | 56 | up 16.4 percent+16.4% | — | — | 1.0.5 | V3 | 71.17KiB | 1 | activeTab | Mar 9, 2026 | |
 | API Call Recorder Record and analyze API calls directly from your browser. | Developer Tools | — | 56 | down 13.6 percent−13.6% | — | — | 1.0 | V3 | 27.18KiB | 1 | storage, activeTab, debug… | May 22, 2025 | |
 | LinkCheck Scan any webpage for broken and redirected links. Highlights… | Developer Tools | GameShoutOut | 56 | up 3200.0 percent+3200.0% | ★ 5.0 | 5 | 1.0.0 | V3 | 97.43KiB | 1 | activeTab, contextMenus, … | May 10, 2026 | |
 | TheColorPalette Extractor Extract the dominant color palette from any web page. | Developer Tools | Devpages | 56 | up 18.0 percent+18.0% | — | — | 1.0.0 | V3 | 19.6KiB | 1 | scripting, activeTab, con… | Jul 30, 2025 | |
 | Tailwind CSS Font Size QuickLook TailwindCSSのフォントサイズを早見して、クラス名をコピーできる拡張機能です。 | Developer Tools | Sho Tsukamoto | 56 | up 9.1 percent+9.1% | — | — | 1.1 | V3 | 21.96KiB | 1 | — | Jun 1, 2023 | |
 | Claude Chat Extractor Extracts Claude chats including pasted text blocks. Contact:… | Developer Tools | AI Braintrust | 56 | up 60.6 percent+60.6% | ★ 5.0 | 2 | 3.5 | V3 | 25.48KiB | 1 | activeTab, scripting | Sep 8, 2025 | |
 | GitHub File Uploader Upload files to GitHub, manage repositories, change visibili… | Developer Tools | imubashirhassan | 56 | up 41.2 percent+41.2% | ★ 5.0 | 2 | 1.3.1 | V3 | 80.74KiB | 1 | storage, identity, tabs, … | Oct 7, 2025 | |
 | Drupal Issue Tracking Provides a simple way to track issues of interest | Developer Tools | Matt Glaman | 56 | up 1.5 percent+1.5% | ★ 5.0 | 3 | 1.1.0 | V2 | 1.41MiB | 1 | storage | Sep 13, 2015 | |
 | Black Screen Test | Online Tool BlackScreen.tech provides a black screen to dim the second m… | Developer Tools | akawahuynh | 56 | up 15.2 percent+15.2% | — | — | 0.0.1 | V3 | 18.99KiB | 1 | — | May 28, 2023 | |
 | Proxy Controller Proxy Controller - Chrome Extension 🔁 One-click proxy switc… | Developer Tools | lesh.pavel | 56 | up 25.6 percent+25.6% | — | — | 2.0 | V3 | 906KiB | 1 | proxy, storage, webReques… | Jan 22, 2026 | |
 | Emacs Emacs console application running using NativeClient | Developer Tools | avsej | 56 | down 13.1 percent−13.1% | ★ 3.7 | 3 | 24.3.0.851 | V2 | 49.81MiB | 1 | fileSystem, storage, unli… | Jun 12, 2016 | |
 | OBL Checker Easily analyze and highlight outbound and external links on … | Developer Tools | Nayab | 56 | up 683.3 percent+683.3% | — | — | 1.1 | V3 | 158KiB | 1 | activeTab, scripting | Feb 7, 2026 |