327,186 extensions · updated Jun 29, 2026
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| Name | Category | Developer | Users ↓ | Trend 90d | Rating | Reviews | Version | MV | Size | Langs | Permissions | Updated | ★ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | EncryptMyKeys — AES-256 Encryption Encrypt & decrypt text anywhere with AES-256. Right-click to… | Developer Tools | Encrypt My Keys | 3 | up 300.0 percent+300.0% | — | — | 1.0.0 | V3 | 19.07KiB | 1 | contextMenus, activeTab, … | Feb 18, 2026 | |
 | Invoset · WCAG 2.1 AA Scanner Run a WCAG 2.1 AA accessibility scan on any open tab. Powere… | Developer Tools | Ravencord | 3 | no change0% | ★ 5.0 | 3 | 0.1.1 | V3 | 167KiB | 1 | activeTab, scripting | May 20, 2026 | |
 | Font Inspector Inspect fonts on any webpage. See font family, size, weight,… | Developer Tools | ASG | 3 | no change0% | — | — | 1.1.0 | V3 | 92.09KiB | 1 | activeTab, scripting, tab… | Apr 19, 2026 | |
 | ProjectX Capture any UI element from the web, extract its code, and g… | Developer Tools | SmartyPanz | 3 | no change0% | — | — | 1.4.0 | V3 | 2.16MiB | 1 | activeTab, storage, sideP… | Feb 19, 2026 | |
 | Link Extractor Extracts all links from the current page and displays them i… | Developer Tools | — | 3 | down 33.3 percent−33.3% | — | — | 1.0 | V3 | 33.05KiB | 1 | activeTab, scripting, con… | Jun 8, 2025 | |
 | OpenSearch JSON Field Parser Automatically parses and formats JSON strings in specific fi… | Developer Tools | oleksii.t | 3 | no change0% | — | — | 1.0 | V3 | 705KiB | 1 | storage | Apr 11, 2026 | |
 | LazyPrompt - Local AI Context Saver 100% Offline & Secure. Store prompts locally. No cloud, no t… | Developer Tools | 20Vision | 3 | down 33.3 percent−33.3% | — | — | 1.0 | V3 | 42.62KiB | 1 | storage, activeTab, scrip… | Feb 2, 2026 | |
 | OG Image Grabber Quickly grab and view the og:image from the current page. | Developer Tools | leoacqueberge | 3 | no change0% | — | — | 1.0 | V3 | 39.39KiB | 1 | activeTab, scripting | Aug 4, 2025 | |
 | TraceFlow Capture, edit and replay HTTP requests from your browser | Developer Tools | flashthelazydevelope… | 3 | up 100.0 percent+100.0% | — | — | 0.5.0 | V3 | 1.06MiB | 1 | sidePanel, storage, scrip… | Jun 3, 2026 | |
 | FormFlow Fill forms with realistic data. Export to runnable Playwrigh… | Developer Tools | — | 3 | up 100.0 percent+100.0% | — | — | 0.1.0 | V3 | 365KiB | 1 | activeTab, scripting, sto… | Mar 20, 2026 | |
 | AI-Guardian Block secrets & PII before ChatGPT, Claude, Gemini & Copilot… | Developer Tools | dobrenteimartin04 | 3 | up 100.0 percent+100.0% | ★ 5.0 | 1 | 0.2.0 | V3 | 162KiB | 1 | storage, alarms | May 12, 2026 | |
 | Soft Switch between local, staging, and production in one click. … | Developer Tools | sonicharmi51 | 3 | up 100.0 percent+100.0% | ★ 4.3 | 3 | 1.6.0 | V3 | 29.05KiB | 1 | storage | May 14, 2026 | |
 | LDT Console Console for LDT | Developer Tools | Daniel Podsiadło | 3 | no change0% | ★ 5.0 | 3 | 1.4 | V2 | 1.63MiB | 1 | background | Sep 6, 2016 | |
 | Calculador de Cambio % Calculo rapido de diferencia entre valores | Developer Tools | DaumianRuiz | 3 | no change0% | — | — | 1.1 | V3 | 14.96KiB | 1 | — | Aug 7, 2025 | |
 | Keep it Down Gemini Stops Gemini from jumping to the top and reloading history w… | Developer Tools | Franseven | 3 | up 100.0 percent+100.0% | — | — | 1.1 | V3 | 17.94KiB | 1 | — | Apr 27, 2026 | |
 | SEO Extension Checker Comprehensive SEO analysis tool with 250+ features for check… | Developer Tools | — | 3 | no change0% | — | — | 1.1.0 | V3 | 41.82KiB | 8 | activeTab, storage | Oct 13, 2025 | |
 | GitHub Username Highlighter Highlight arbitrary usernames on the GitHub merge queue | Developer Tools | Mike Crittenden | 3 | up 100.0 percent+100.0% | — | — | 1.0.0 | V3 | 92.15KiB | 1 | storage, activeTab | Aug 2, 2024 | |
 | TVZ Toolbox Ultimate set of tools to enchance your experience as a TVZ s… | Developer Tools | — | 3 | no change0% | — | — | 0.1 | V3 | 18.4KiB | 1 | storage, scripting, tabs | Mar 21, 2022 | |
 | GapHunter SEO Analyzer One-click competitor gap analysis and technical SEO audit si… | Developer Tools | Sidra Fatima | 3 | no change0% | — | — | 2.0.0 | V3 | 51.84KiB | 1 | sidePanel, storage, activ… | Feb 3, 2026 | |
 | Over Your Shoulder See where your AI queries actually go. All analysis stays on… | Developer Tools | My Insights | 3 | up 150.0 percent+150.0% | — | — | 1.0.0 | V3 | 635KiB | 1 | storage, webRequest, alar… | Apr 23, 2026 | |
 | YouTube Comment Research Tool AI-powered YouTube comment analysis: sentiment, viewer deman… | Developer Tools | BigCave | 3 | up 100.0 percent+100.0% | ★ 4.3 | 3 | 1.0.0 | V3 | 43.39KiB | 1 | storage, activeTab | Apr 7, 2026 | |
 | PR Inbox PR Inbox for GitHub helps developers stay focused by showing… | Developer Tools | manemin2 | 3 | no change0% | — | — | 1.0.1 | V3 | 9.93MiB | 1 | storage, alarms, notifica… | Dec 30, 2025 | |
 | Detour HTTP redirect and script injection rules for local testing | Developer Tools | amitse | 3 | no change0% | — | — | 0.1.2 | V3 | 40.9KiB | 1 | activeTab, tabs, scriptin… | Apr 23, 2026 | |
 | MarkIt - AI 网页标注工具 在任意网页上圈选元素并添加标注，支持原型模式和开发模式，一键生成 AI 编程助手可直接使用的结构化反馈指令。 | Developer Tools | Pasca | 3 | no change0% | — | — | 1.0.0 | V3 | 31.32KiB | 1 | storage | Jun 1, 2026 | |
 | Code Analyzer Analyzes the code of the current website. | Developer Tools | — | 3 | down 33.3 percent−33.3% | — | — | 0.1 | V3 | 114KiB | 1 | activeTab, scripting, sto… | Oct 12, 2025 | |
 | API Visuals Visualize API calls between frontend and backend. | Developer Tools | — | 3 | no change0% | — | — | 1.1.2 | V3 | 406KiB | 1 | — | May 20, 2026 | |
 | SenseUI AI-powered visual design feedback for blind and visually imp… | Developer Tools | — | 3 | down 20.0 percent−20.0% | — | — | 1.1.2 | V3 | 69.32KiB | 1 | activeTab, storage, scrip… | Apr 27, 2026 | |
 | ETH JSON-RPC Analyzer DevTools 在 DevTools Network 面板分析 ETH JSON-RPC 并调用 OpenChain API | Developer Tools | Leecho | 3 | no change0% | — | — | 1.0 | V3 | 164KiB | 1 | — | Sep 11, 2025 | |
 | Mocxy — API Interceptor & Mock Intercept, redirect, rewrite and mock API requests. Block re… | Developer Tools | Dinesh RVL | 3 | no change0% | — | — | 1.0.1 | V3 | 113KiB | 1 | storage, declarativeNetRe… | May 8, 2026 | |
 | 💡 SEO QuickChecker ✨️ Your new go-to SEO checker! Quick analysis in the side pa… | Developer Tools | Think Smart | 3 | no change0% | — | — | 1.0.1 | V3 | 113KiB | 2 | sidePanel, activeTab, scr… | Jan 5, 2026 | |
 | CommentListView_N Remove ListView Class | Developer Tools | suness | 3 | no change0% | — | — | 0.3 | V3 | 4.23KiB | 1 | — | Mar 22, 2023 | |
 | HeadX Chrome extension used to change req/res headers (modhead alt… | Developer Tools | FEDaily | 3 | no change0% | — | — | 1.0.2 | V3 | 176KiB | 1 | storage, declarativeNetRe… | Dec 14, 2024 | |
 | MDReader - Interactive Markdown & Mermaid Viewer View and edit Markdown files with beautiful Mermaid diagrams… | Developer Tools | — | 3 | no change0% | — | — | 1.0.0 | V3 | 1.53MiB | 1 | activeTab | Jun 1, 2026 | |
 | Azure DevOps PR Monitor Monitor Azure DevOps pull requests — get notified on pipelin… | Developer Tools | Willis-Brown | 3 | up 33.3 percent+33.3% | — | — | 1.2 | V3 | 65.69KiB | 1 | alarms, notifications, st… | Mar 11, 2026 | |
 | Labelit Define custom labels for any text. See them as hover tooltip… | Developer Tools | Tabish Mir | 3 | down 75.0 percent−75.0% | — | — | 1.0.0 | V3 | 28.35KiB | 1 | storage, contextMenus | Jan 28, 2026 | |
 | Polymarket Dev Tools Chrome extension tools for Polymarket development workflows. | Developer Tools | Aquarius Wing | 3 | up 50.0 percent+50.0% | — | — | 0.1.0 | V3 | 489KiB | 1 | clipboardWrite | Feb 28, 2026 | |
 | Custom Site Styler Apply custom inline CSS per site using local storage. | Developer Tools | mzkmcreator | 3 | no change0% | — | — | 1.0 | V3 | 1.09MiB | 1 | activeTab, scripting, sto… | Oct 21, 2025 | |
 | Kruzeniski.ai SEO & GEO Agent Instant SEO, GEO, and Agentic Search scoring for any webpage… | Developer Tools | jkruzeniski | 3 | no change0% | ★ 5.0 | 1 | 2.5.4 | V3 | 42.24KiB | 1 | activeTab, scripting | May 25, 2026 | |
 | ContextIQ for BoostEcom Select any element from any page to add context to @iRen, yo… | Developer Tools | BoostEcom | 3 | down 50.0 percent−50.0% | — | — | 1.0.2 | V3 | 104KiB | 1 | activeTab, storage, scrip… | Apr 13, 2026 | |
 | github comment bookmarker A bookmark tool for GitHub issue comments, compatible with E… | Developer Tools | callmeshin75 | 3 | down 33.3 percent−33.3% | — | — | 1.0.2 | V3 | 12.89KiB | 1 | storage, unlimitedStorage | May 24, 2024 | |
 | Modern Todo - Offline Task Manager A fully customizable offline todo application with modern UI… | Developer Tools | singhrakshit | 3 | up 100.0 percent+100.0% | — | — | 1.0.0 | V3 | 44.1KiB | 1 | storage | Jul 23, 2025 | |
 | Modify Headers Plus Modify Headers Plus - Chrome extension to modify HTTP header… | Developer Tools | — | 3 | no change0% | ★ 5.0 | 1 | 2.0.2 | V3 | 112KiB | 1 | activeTab, tabs, storage,… | Jun 4, 2026 | |
 | OpenMark Render Markdown files beautifully — syntax highlighting, Mer… | Developer Tools | — | 3 | no change0% | — | — | 0.1.19 | V3 | 1.28MiB | 1 | storage, activeTab | May 19, 2026 | |
 | Kaiord Garmin Bridge Connects the Kaiord workout editor to Garmin Connect via you… | Developer Tools | Pablo Albaladejo | 3 | up 100.0 percent+100.0% | — | — | 7.1.0 | V3 | 16.54KiB | 1 | storage, tabs, webRequest | Apr 26, 2026 | |
 | Maton API plan — browsing capture Turns your Chrome history & live visits into matonPlan for M… | Developer Tools | Robert0812 | 3 | up 100.0 percent+100.0% | — | — | 1.1.0 | V3 | 32.69KiB | 1 | alarms, storage, tabs, hi… | Apr 15, 2026 | |
 | unraw Provides a button to convert a raw GitHub URL to a standard … | Developer Tools | Akiel | 3 | up 50.0 percent+50.0% | — | — | 1.0 | V3 | 37.38KiB | 1 | — | Sep 2, 2025 | |
 | TailScan — Tailwind CSS Class Inspector Inspect any webpage element and see its computed CSS styles … | Developer Tools | dev.abinovarghese | 3 | up 100.0 percent+100.0% | — | — | 1.0.1 | V3 | 19.9KiB | 1 | activeTab | Apr 21, 2026 | |
 | Missing Bits All-in-one productivity toolkit for GitHub, Jira, and Amplit… | Developer Tools | — | 3 | up 100.0 percent+100.0% | — | — | 1.4.0 | V3 | 73.26KiB | 1 | storage, activeTab | Oct 15, 2025 | |
 | Rally Time Easily convert developer time to Rally Actual Points. | Developer Tools | kcoose | 3 | down 20.0 percent−20.0% | — | — | 1.0.0 | V3 | 642KiB | 1 | storage | Feb 15, 2023 | |
 | Chrome Organiser Chrome Organiser | Developer Tools | suryababu.k.s | 3 | no change0% | — | — | 0.0.1 | V3 | 515KiB | 1 | storage, sidePanel, tabs,… | May 20, 2024 |