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 | ★ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Defect Reporter Capture tab info and screenshot for defect reports. | Developer Tools | QE360 | 1 | no change0% | — | — | 1.0 | V3 | 94.84KiB | 1 | tabs, activeTab, storage,… | Mar 2, 2026 | |
 | Zerethon Tools 3 offline tools (JSON, Base64, hash) + launcher for 109 more… | Developer Tools | — | 1 | no change0% | — | — | 0.2.0 | V3 | 53.3KiB | 2 | storage, contextMenus, si… | Jun 1, 2026 | |
 | Emissions Tracker by People & Code Track emissions from page requests in real-time. | Developer Tools | people-and-code | 1 | no change0% | ★ 5.0 | 1 | 1.0.0 | V3 | 45.69KiB | 1 | activeTab, sidePanel, tab… | Feb 26, 2025 | |
 | Colab Rewind A local time-machine and version control system for Google C… | Developer Tools | Rythm Kumar | 1 | no change0% | ★ 5.0 | 1 | 1.0.0 | V3 | 48.25KiB | 1 | storage, unlimitedStorage | May 22, 2026 | |
 | PromptDa Manage your prompts efficiently. | Developer Tools | Tanuj | 1 | no change0% | ★ 5.0 | 1 | 0.1.0 | V3 | 366KiB | 1 | storage | Feb 3, 2026 | |
 | Auto Formatter Pro Professional code beautifier with syntax highlighting, forma… | Developer Tools | karthikeyan Thiagara… | 1 | down 75.0 percent−75.0% | — | — | 1.0.0 | V3 | 45.95KiB | 1 | storage, contextMenus, do… | Dec 17, 2025 | |
 | Markdown Manual Quickly access essential Markdown commands. Create and manag… | Developer Tools | Bajaar | 1 | no change0% | — | — | 0.3.0 | V3 | 65.83KiB | 1 | storage, contextMenus, ac… | Apr 25, 2026 | |
 | ArcPanel Page-aware side panel for instant browser actions. | Developer Tools | kodaren1338 | 1 | no change0% | — | — | 1.1.0 | V3 | 153KiB | 1 | activeTab, scripting, cli… | Apr 28, 2026 | |
 | TazMania das APIs Executa uma ou mais APIs em massa. | Developer Tools | Rodrigo Peruzzo | 1 | no change0% | — | — | 1.0.0 | V3 | 29.9KiB | 1 | storage, offscreen | May 31, 2026 | |
 | Google Play Console Account Hider Hide closed or dead developer accounts from the Google Play … | Developer Tools | Bradley Smith | 1 | no change0% | — | — | 1.0.0 | V3 | 15.33KiB | 1 | storage | Jun 3, 2026 | |
 | SEO Meta Analyzer by AIO.com.ai Easily check SEO-related meta information and copy it with o… | Developer Tools | — | 1 | no change0% | — | — | 1.1.0 | V3 | 54.35KiB | 8 | activeTab, storage, scrip… | Nov 19, 2025 | |
 | CvToLetter Cover Letter Generator Generate tailored cover letters for job descriptions with a … | Developer Tools | volkanoluc | 1 | no change0% | — | — | 1.0.2 | V3 | 1.28MiB | 1 | storage, activeTab, scrip… | Apr 22, 2025 | |
 | QuickFill QA Fill forms instantly with test data. One shortcut, all field… | Developer Tools | SwiftClip | 1 | no change0% | — | — | 2.1.0 | V3 | 17.89KiB | 2 | activeTab, scripting, sto… | May 27, 2026 | |
 | Translate Buddy Smart translation tool: select any text, translate to your p… | Developer Tools | tm728235 | 1 | down 50.0 percent−50.0% | ★ 5.0 | 1 | 1.0.0 | V3 | 11.35MiB | 1 | storage, activeTab, tabs | Apr 28, 2026 | |
 | CLS++ Memory Every AI remembers you. Cross-model memory for ChatGPT, Clau… | Developer Tools | jabbalarajamohan | 1 | no change0% | — | — | 6.0.0 | V3 | 75.17KiB | 1 | storage, sidePanel | Apr 14, 2026 | |
 | PassShow Right-click to reveal hidden password fields | Developer Tools | apmiles | 1 | no change0% | — | — | 1.0 | V3 | 15.55KiB | 1 | contextMenus, activeTab, … | Mar 19, 2026 | |
 | DeepSEO Expert-level static SEO analysis in Chrome's side panel | Developer Tools | — | 1 | no change0% | — | — | 1.0.0 | V3 | 275KiB | 1 | sidePanel, activeTab, scr… | May 6, 2026 | |
 | TSG - QA Automation QA Automation | Developer Tools | deva | 1 | no change0% | — | — | 1.0.36 | V3 | 191KiB | 1 | storage, scripting, webNa… | Jul 16, 2025 | |
 | SEO Tools Hub Comprehensive SEO analysis tool that checks meta tags, headi… | Developer Tools | — | 1 | no change0% | — | — | 1.1.2 | V3 | 34.3KiB | 8 | activeTab, storage | Oct 23, 2025 | |
 | CSS Ghost Click anything on any page to change colors, fonts, corners,… | Developer Tools | huds0n | 1 | no change0% | — | — | 1.0.0 | V3 | 19.04KiB | 1 | activeTab, storage, scrip… | Apr 29, 2026 | |
 | PerfMaster Free PageSpeed, SEO & security tools for any page. Lighthous… | Developer Tools | ayres.kmz | 1 | down 40.0 percent−40.0% | — | — | 1.1.0 | V3 | 135KiB | 1 | activeTab, storage, sideP… | Mar 30, 2026 | |
 | SEO Assistant Analyze webpages for SEO metrics. | Developer Tools | Ivan Duarte | 1 | no change0% | — | — | 1.0.0 | V3 | 74.61KiB | 1 | activeTab, scripting | Dec 27, 2025 | |
 | HoverComp Dev Inspector Hover-based component inspector with performance profiling a… | Developer Tools | hellices | 1 | no change0% | — | — | 1.0.7 | V3 | 76.93KiB | 1 | — | Jan 10, 2026 | |
 | Lockbox - Password Vault Auto-fill passwords and secrets from your Lockbox vault. AES… | Developer Tools | ukevgeni | 1 | up 100.0 percent+100.0% | — | — | 1.0.1 | V3 | 23.97KiB | 1 | storage, clipboardWrite, … | Apr 21, 2026 | |
 | Casserole Boot a Chromebook into developer mode. | Developer Tools | NateTheDev | 1 | no change0% | ★ 5.0 | 1 | 1.0 | V3 | 11.46KiB | 1 | activeTab | Jan 17, 2022 | |
 | SEO Competitor Compare Floating SEO and ecommerce comparison tool. | Developer Tools | davidggdev | 1 | no change0% | — | — | 1.3 | V3 | 66.56KiB | 2 | storage, activeTab, offsc… | May 4, 2026 | |
 | GitHub RichCard Extended info for GitHub repos — one-click DeepWiki, stars, … | Developer Tools | xinbenlv | 1 | no change0% | — | — | 0.2.4 | V3 | 121KiB | 1 | storage, activeTab | May 8, 2026 | |
 | DevSource Autofill Messages Remplit automatiquement les formulaires avec vos information… | Developer Tools | — | 1 | no change0% | — | — | 1.0 | V3 | 87.93KiB | 1 | activeTab, scripting, sto… | May 3, 2026 | |
 | SNOMET Tools Inspect line breaks, assets, CSS, colors, copy or edit text,… | Developer Tools | wjddnwjddn1 | 1 | no change0% | — | — | 1.4.1 | V3 | 542KiB | 1 | activeTab, scripting, sto… | Jun 8, 2026 | |
 | InstantTheme Instantly preview color themes on any website. Pick presets,… | Developer Tools | — | 1 | no change0% | — | — | 1.0.0 | V3 | 20.09KiB | 1 | activeTab, storage, scrip… | Mar 2, 2026 | |
 | Live Preview for Google Fonts Real-time Google Fonts preview and replacement for any websi… | Developer Tools | hurry-up-and-buy.com | 1 | no change0% | — | — | 2.0.0 | V3 | 54.94KiB | 1 | storage, activeTab, scrip… | Jun 8, 2026 | |
 | inferit Visual inference exploration & experimentation playground | Developer Tools | David Wolf | 1 | no change0% | — | — | 3 | V3 | 5.85MiB | 1 | — | Nov 30, 2024 | |
 | High Seas Tracker A cross-browser extension to enhance the high seas website. | Developer Tools | DJ_Laser | 1 | no change0% | — | — | 0.3.1 | V3 | 359KiB | 1 | storage, tabs | Jan 1, 2025 | |
 | ContextBridge – Local RAG Companion Store, search, and chat with web page content locally. AI ch… | Developer Tools | — | 1 | no change0% | — | — | 1.1.2 | V3 | 80.25KiB | 1 | activeTab, scripting, sto… | Jun 7, 2026 | |
 | SEO Audit Analyze web pages for technical SEO issues, meta tags, headi… | Developer Tools | — | 1 | no change0% | — | — | 1.2.0 | V3 | 70.05KiB | 8 | activeTab, scripting | Oct 13, 2025 | |
 | Free SEO Analysis Comprehensive SEO audit tool to analyze your website and fin… | Developer Tools | — | 1 | no change0% | — | — | 1.1.0 | V3 | 43.79KiB | 8 | activeTab, scripting | Oct 14, 2025 | |
 | BugSnap One-click bug reports with screenshot, console logs & enviro… | Developer Tools | lokijoji2 | 1 | up 100.0 percent+100.0% | ★ 5.0 | 1 | 0.5.0 | V3 | 166KiB | 2 | storage, activeTab, tabs,… | Mar 7, 2026 | |
 | GH Organization Issues Link Link to all issues across an organization's GitHub repos. | Developer Tools | Stefan Bohacek | 1 | up 100.0 percent+100.0% | — | — | 1.5.0 | V3 | 28.73KiB | 1 | declarativeContent | Apr 30, 2026 | |
 | ATLAS Helper Client-side bridge for ATLAS Tag Scanner and QA Automator (L… | Developer Tools | tagscannerfeedback | 1 | no change0% | — | — | 0.1.0 | V3 | 505KiB | 1 | tabs, scripting, debugger | Apr 27, 2026 | |
 | Regex Tester Fast regex testing with syntax highlighting, real-time match… | Developer Tools | t.mizuno27 | 1 | no change0% | — | — | 1.1.3 | V3 | 323KiB | 1 | storage | May 13, 2026 | |
 | Auth HI! Say hi to hassle-free auth headers. Inject authentication he… | Developer Tools | prosdevlab | 1 | up 100.0 percent+100.0% | — | — | 0.1.1 | V3 | 1.08MiB | 1 | declarativeNetRequest, st… | Jan 3, 2026 | |
 | Okuma 360˚ Okuma 360˚ | Developer Tools | spine3dllc | 1 | no change0% | — | — | 1.0.6 | V2 | 344MiB | 1 | fullscreen | Sep 8, 2014 | |
 | Json Beautify Format Json | Developer Tools | AD | 1 | no change0% | — | — | 1.0 | V3 | 4.06KiB | 1 | — | Jul 10, 2025 | |
 | CFCA CryptoKit.DGHCZHWL Extension CFCA Security Application Development Kit | Developer Tools | bingw6015 | 1 | no change0% | — | — | 3.4.0.1 | V3 | 14.95KiB | 1 | nativeMessaging | Oct 16, 2023 | |
 | Link Finder Instantly scan any page and browse all its links in one clic… | Developer Tools | kstes | 1 | no change0% | — | — | 1.0 | V3 | 19.95KiB | 1 | activeTab, scripting | May 22, 2026 | |
 | Jira Jump Открывает Jira-задачи по ключу в новой вкладке. Поддерживает… | Developer Tools | Konstantin Nasonov | 1 | no change0% | — | — | 1.0 | V3 | 20.06KiB | 1 | tabs, storage | Dec 9, 2025 | |
 | DOMOwl See what search engines might miss. Compare raw HTML source … | Developer Tools | — | 1 | no change0% | ★ 5.0 | 1 | 1.2.0 | V3 | 34.49KiB | 1 | activeTab, scripting, sto… | May 8, 2026 | |
 | Bridge Move localStorage, sessionStorage and cookies between tabs i… | Developer Tools | Emadkhanqai | 1 | no change0% | — | — | 1.0.0 | V3 | 33.84KiB | 1 | activeTab, scripting, sto… | May 17, 2026 | |
 | figma-pixel figma-pixel | Developer Tools | dehongxsky | 1 | no change0% | — | — | 1.0.1 | V3 | 254KiB | 1 | activeTab, storage | Apr 22, 2025 | |
 | Function Explorer for Zoho CRM Helper tool for Zoho solution developers to explore, read, a… | Developer Tools | Bas | 1 | no change0% | — | — | 1.4 | V3 | 51.98KiB | 1 | storage, unlimitedStorage… | Jun 8, 2026 |