327,991 extensions · updated Jun 30, 2026
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| Name | Category | Developer | Users ↑ | Trend 90d | Rating | Reviews | Version | MV | Size | Langs | Permissions | Updated | ★ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | HTTP Indicator Indicator for HTTP/2, QUIC and HTTP/3 | Developer Tools | Rongjian Zhang | 10.0K | no change0% | ★ 4.4 | 7 | 1.2.2 | V3 | 13.1KiB | 1 | — | Feb 1, 2023 | ★ |
 | SSH Agent for Google Chrome™ Provides an SSH Agent implementation for Chrome's Secure She… | Developer Tools | SSH Agent for Google… | 10.0K | no change0% | ★ 4.6 | 12 | 0.0.29 | V3 | 3.79MiB | 1 | storage | Sep 1, 2024 | |
 | Meta Explorer - SEO Meta and On-Page SEO tools Meta Tag Explorer is the best SEO tool to find SEO Meta of a… | Developer Tools | Dinesh.S | 10.0K | no change0% | ★ 4.9 | 47 | 3.4.9 | V3 | 2.84MiB | 7 | tabs, storage, scripting,… | Jun 20, 2026 | ★ |
 | Markdown Editor for Chrome™ Create and view markdown files easily from anywhere with our… | Developer Tools | Coffee & Fun LLC | 10.0K | no change0% | ★ 3.8 | 16 | 2026.3.29 | V3 | 848KiB | 57 | — | Apr 1, 2026 | ★ |
 | LetXPath XPath Finder, simple and useful, open-source project by LetC… | Developer Tools | Koushik Chatterjee | 10.0K | no change0% | ★ 4.4 | 98 | 3.0.1 | V3 | 220KiB | 1 | contextMenus, activeTab, … | Jul 29, 2024 | ★ |
 | Notepad++ on rollApp Powerfull text editor for developers. Powered by rollApp. | Developer Tools | rollApp, Inc. | 10.0K | no change0% | ★ 2.0 | 40 | 1.2.1 | V2 | 18.84KiB | 1 | — | Mar 28, 2018 | |
 | VCCGenerator - Credit Card Generator Tool Generate valid credit card and BIN details including Name, A… | Developer Tools | VCCGenerator | 10.0K | no change0% | ★ 3.8 | 36 | 2.0.5 | V3 | 66.74KiB | 1 | — | Jul 29, 2024 | |
 | Playwright Chrome Recorder Playwright extension for DevTools that allows you to export … | Developer Tools | andrewusher00 | 10.0K | no change0% | ★ 2.8 | 15 | 1.0.0 | V3 | 15.09KiB | 1 | — | May 2, 2023 | ★ |
 | 阿里云RPA 阿里云RPA Chrome自动化插件 | Developer Tools | alibaba_cloud_rpa | 10.0K | down 10.0 percent−10.0% | — | — | 3.1.0 | V3 | 16.87KiB | 1 | nativeMessaging, tabs, we… | May 22, 2025 | |
 | CSS Grid Overlay Easily check the grid alignment of your page across breakpoi… | Developer Tools | imagentleman (José A… | 10.0K | no change0% | ★ 3.9 | 7 | 11 | V3 | 183KiB | 1 | scripting, activeTab, sto… | Jan 30, 2025 | |
 | Zukeeper: Devtools for Zustand Devtools for Zustand, in Zustand | Developer Tools | zukeeper.tools | 10.0K | no change0% | ★ 5.0 | 6 | 1.3 | V3 | 939KiB | 1 | — | Apr 3, 2023 | |
 | Metric Spy Page Ruler Quickly Measure Elements on Web Pages with a Ruler Tool, Fre… | Developer Tools | Metric Spy Page Rule… | 10.0K | up 100.0 percent+100.0% | ★ 5.0 | 5 | 1.0.3 | V3 | 241KiB | 54 | storage, alarms, scriptin… | Feb 27, 2025 | ★ |
 | Socket.IO Test Client Socket.IO Client Development Tool | Developer Tools | haqiqi.seraj | 10.0K | no change0% | ★ 5.0 | 6 | 1.1.0 | V3 | 289KiB | 1 | — | Jun 10, 2026 | |
 | NetSuite: Show Field IDs Find fields by their ID or Label. Hover over NetSuite fields… | Developer Tools | David Smith | 10.0K | no change0% | ★ 4.9 | 28 | 2.0 | V3 | 49.09KiB | 1 | scripting | Mar 20, 2025 | |
 | SALMI TAHAR AMATTI v2 إضافة مساعدة للرقمنة في جميع الأطوار موجهة للتعليم الجزائري … | Developer Tools | icolna.com | 10.0K | up 28.6 percent+28.6% | ★ 4.7 | 29 | 1.1.56 | V3 | 2.04MiB | 1 | notifications | May 14, 2026 | |
 | JSON格式化工具 一个JSON格式化工具，方便查看、查找JSON格式数据 | Developer Tools | CSDN | 10.0K | no change0% | ★ 4.9 | 10 | 3.0.0 | V3 | 583KiB | 1 | storage, cookies, scripti… | Sep 3, 2022 | |
 | Filtered Interview Tool The Filtered Extension monitors the URLs and titles of tabs … | Developer Tools | Filtered Dev Team | 10.0K | no change0% | ★ 1.6 | 14 | 6.4 | V3 | 11.35KiB | 1 | tabs | Oct 22, 2024 | |
 | SpeedMate: Speed Test & Internet Connection Monitor HubbleIQ SpeedTest: Powerful Internet & WiFi Performance Mon… | Developer Tools | hiq-extension-admins | 10.0K | no change0% | ★ 4.6 | 56 | 3.1.0 | V3 | 51.34KiB | 54 | storage | Feb 6, 2026 | |
 | Svelte DevTools Browser DevTools extension for debugging Svelte applications… | Developer Tools | ignatiusmb | 10.0K | no change0% | ★ 3.1 | 29 | 2.2.2 | V3 | 58.61KiB | 1 | activeTab, scripting | May 29, 2024 | |
 | Simple Color Picker A Simple Color Picker extension to pick colors and copy them… | Developer Tools | Ezhil | 10.0K | no change0% | ★ 5.0 | 16 | 1.0 | V3 | 14.37KiB | 1 | — | Mar 22, 2023 | ★ |
 | Ranorex Selocity Auto-generate robust XPath, link text, RanoreXPath, and CSS … | Developer Tools | Ranorex | 10.0K | no change0% | ★ 4.4 | 54 | 1.5.2 | V3 | 6.6MiB | 2 | activeTab, clipboardWrite… | Aug 6, 2025 | ★ |
 | Edit with Sublime Text™ Live editing text and HTML content of the page with the Subl… | Developer Tools | rynu.smith | 10.0K | no change0% | ★ 3.7 | 39 | 0.2.4 | V3 | 190KiB | 1 | storage, activeTab, nativ… | Nov 22, 2023 | |
 | Casper Signer Casper Signer is the official non-custodial wallet that allo… | Developer Tools | Casper | 10.0K | no change0% | ★ 3.1 | 53 | 1.4.31 | V3 | 2.77MiB | 1 | notifications, storage, t… | Jul 24, 2024 | |
 | Sinbyte Seo Tiện ích Sinbyte Seo cung cấp cho người dùng giải pháp check… | Developer Tools | leuyvien99 | 10.0K | no change0% | ★ 3.1 | 22 | 9.0.0 | V3 | 55.97KiB | 1 | offscreen, activeTab | Feb 25, 2025 | |
 | Cookie Manager Cookie Manager. Support Edit、Add、Delete and Search Cookie, E… | Developer Tools | extfun | 10.0K | no change0% | ★ 3.3 | 7 | 0.0.2 | V3 | 176KiB | 2 | tabs, cookies, storage | May 29, 2024 | ★ |
 | CrowdScrape Scrape web content for indicators of interest and integrate … | Developer Tools | CrowdStrike Inc. | 10.0K | no change0% | ★ 5.0 | 11 | 1.5.0 | V3 | 481KiB | 1 | tabs, storage, webRequest… | Feb 18, 2025 | |
 | U-Eyes: Mobile Simulator Test any website on iPhone & Android mobile devices. A power… | Developer Tools | tmtk.apps | 10.0K | no change0% | ★ 4.5 | 35 | 3.0.2 | V3 | 15.59MiB | 52 | activeTab, declarativeNet… | Nov 30, 2025 | ★ |
 | Next Experience Developer Tools Debugging/Profiling tools for your ServiceNow Next Experienc… | Developer Tools | ServiceNow | 10.0K | no change0% | ★ 4.4 | 5 | 3.7.2 | V3 | 2.74MiB | 1 | storage, tabs, declarativ… | May 21, 2026 | |
 | TestCraft TestCraft - GPT-Powered Test Idea Generator & Automated Test… | Developer Tools | TestCraft | 10.0K | no change0% | ★ 3.5 | 30 | 1.2.4 | V3 | 928KiB | 1 | activeTab, storage | Mar 5, 2025 | |
 | Gerador de CPF e CNPJ Gerar CPF/CNPJ para auxiliar os desenvolvedores em testes de… | Developer Tools | Bamonde | 10.0K | no change0% | ★ 4.4 | 48 | 1.5.2 | V3 | 219KiB | 1 | storage, background, cont… | Jul 29, 2021 | |
 | OGraph Previewer A light-weight extension to preview the open graph tags ( og… | Developer Tools | Parthipan | 10.0K | no change0% | ★ 4.5 | 13 | 2.0.0 | V3 | 16.56KiB | 1 | scripting, activeTab | Aug 31, 2023 | ★ |
 | EXP Cookies Tool This extension help the user can export the browser cookies … | Developer Tools | EXP | 10.0K | no change0% | ★ 5.0 | 11 | 1.0.5 | V3 | 391KiB | 1 | cookies | Jun 6, 2023 | |
 | Power Automate Tools This extension enables editing a Power Automate flow definit… | Developer Tools | Kamil Rithaler | 10.0K | up 42.9 percent+42.9% | ★ 4.0 | 23 | 1.3 | V3 | 1.09MiB | 1 | activeTab, webRequest, ta… | Mar 6, 2026 | |
 | Site Inspector Inspect. Analyze. Understand. All-in-one tool for web develo… | Developer Tools | Peta Sittek | 10.0K | no change0% | ★ 4.8 | 50 | 1.2.8 | V3 | 252KiB | 1 | activeTab, commands, scri… | Jul 30, 2025 | ★ |
 | QNB eSolutions İmza İşlemleri Yardımcı Eklentisi QNB eSolutions imza işlemleri için yardımcı Chrome eklentisi | Developer Tools | QNB eSolutions Elekt… | 10.0K | no change0% | ★ 2.3 | 16 | 1.0.22 | V3 | 14.02KiB | 1 | nativeMessaging, notifica… | Jan 22, 2025 | |
 | Locator Labs-Playwright, Selenium, Cypress & WebdriverIO Locator Generator Generate smart locators for Playwright, Selenium, Cypress, W… | Developer Tools | Naveen Automation La… | 10.0K | up 11.1 percent+11.1% | ★ 5.0 | 107 | 1.6.9 | V3 | 318KiB | 1 | — | Feb 7, 2026 | ★ |
 | Sound Booster VMax | FREE Increase Volume Up Increase Volume Up 600% Free Sound Booster VMax, Volume Boos… | Developer Tools | VMax | 10.0K | no change0% | ★ 4.8 | 56 | 0.1.3 | V3 | 250KiB | 54 | activeTab, tabs, tabCaptu… | May 11, 2026 | ★ |
 | HTML Diff Check Tool Tool for checking HTML difference between tabs ,or between p… | Developer Tools | scott | 10.0K | no change0% | ★ 4.3 | 17 | 3.0.0 | V3 | 1.46MiB | 2 | tabs, storage, contextMen… | Jun 24, 2024 | ★ |
 | Plerdy SEO Analyzer A Chrome extension for instant on-page SEO auditing of any w… | Developer Tools | https://www.plerdy.c… | 10.0K | up 11.1 percent+11.1% | ★ 4.5 | 51 | 4.35 | V3 | 258KiB | 19 | storage, scripting, activ… | Apr 16, 2026 | ★ |
 | Core Web Vitals Visualizer Measure, visualize, and debug Core Web Vitals in real time. … | Developer Tools | MarketingTracer | 10.0K | no change0% | ★ 4.9 | 18 | 1.20 | V3 | 2.51MiB | 1 | debugger | Mar 6, 2026 | ★ |
 | JSON Pretty Use JSON Pretty to parse, format, and pretty print json data… | Developer Tools | jsonpretty | 10.0K | no change0% | ★ 4.7 | 44 | 1.0.0 | V3 | 448KiB | 52 | storage, scripting | Oct 29, 2025 | ★ |
 | Fingerprint Spoofer Helps to spoof browser fingerprinting | Developer Tools | fingerprint-spoofer | 10.0K | down 50.0 percent−50.0% | ★ 4.0 | 13 | 1.1 | V3 | 15.62MiB | 1 | storage, scripting, conte… | Jun 26, 2025 | ★ |
 | Mermaid Previewer Preview and export mermaid. | Developer Tools | zzzzzzzephyr | 10.0K | no change0% | ★ 4.4 | 10 | 1.5.2 | V3 | 7.14MiB | 1 | storage, downloads, activ… | Mar 27, 2025 | ★ |
 | MCP SuperAssistant MCP SuperAssistant | Developer Tools | Saurabh patel | 10.0K | no change0% | ★ 4.3 | 38 | 0.6.0 | V3 | 3.09MiB | 2 | storage, clipboardWrite | Feb 9, 2026 | |
 | Alpine.js devtools DevTools extension for debugging Alpine.js applications. | Developer Tools | Alpine.js devtools | 10.0K | no change0% | ★ 4.1 | 41 | 2.7.4 | V3 | 69.66KiB | 1 | scripting, storage | Jan 30, 2026 | |
 | CloudFlare Purge Plugin This extension can purge the CloudFlare cache for the curren… | Developer Tools | Cracky | 10.0K | up 100.0 percent+100.0% | ★ 4.7 | 33 | 1.8.0 | V3 | 89.02KiB | 1 | activeTab, storage | Sep 4, 2023 | |
 | Cache Killer Automatically clear your browser cache before loading a page… | Developer Tools | Semyon V | 10.0K | no change0% | ★ 4.1 | 16 | 100 | V3 | 53.45KiB | 1 | activeTab, storage, brows… | Jun 28, 2024 | ★ |
 | Adyen Test Cards Copy and prefill Adyen test card numbers and other payment m… | Developer Tools | adyendev | 10.0K | no change0% | ★ 4.9 | 18 | 0.0.4 | V3 | 999KiB | 1 | sidePanel, scripting, act… | Jan 10, 2025 | |
 | ACCELQ - View Recorder ACCELQ Smart Capture plugin analyzes the DOM structure of a … | Developer Tools | ACCELQ | 10.0K | no change0% | ★ 4.9 | 28 | 5.0.2 | V3 | 36.65MiB | 1 | storage, tabs, scripting,… | Nov 10, 2025 | |
 | Cloudflare Optics Provides connection and security information when visiting s… | Developer Tools | Cloudflare | 10.0K | no change0% | ★ 5.0 | 7 | 1.1.0.2 (Annabelle) | V3 | 30.08KiB | 1 | tabs, clipboardWrite, web… | May 19, 2025 | ★ |