327,184 extensions · updated Jun 29, 2026
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| Name | Category | Developer | Users ↑ | Trend 90d | Rating | Reviews | Version | MV | Size | Langs | Permissions | Updated | ★ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Redirect Prevent Prevents unauthorized redirects by asking for confirmation | Developer Tools | Alexander Karpov | 109 | up 1.8 percent+1.8% | ★ 3.7 | 3 | 2.0 | V3 | 19.28KiB | 1 | activeTab, storage | Mar 31, 2026 | |
 | PHI Translator Translation Extension for the PHI ERP System | Developer Tools | Enething | 109 | down 8.5 percent−8.5% | — | — | 2.0.3 | V3 | 219KiB | 1 | activeTab, storage | Sep 27, 2025 | |
 | SEO Audit Pro 5.1 Comprehensive, modern SEO audit of the active page | Developer Tools | Free SEO Tools HUB O… | 109 | no change0% | ★ 5.0 | 4 | 5.1 | V3 | 1.73MiB | 1 | contextMenus, activeTab, … | May 20, 2025 | |
 | Table To Text One click table to CSV, JSON or other formats. | Developer Tools | Red Shock | 109 | up 5.2 percent+5.2% | — | — | 1.1 | V3 | 130KiB | 1 | scripting, activeTab, sto… | Feb 10, 2024 | ★ |
 | SFMC Inspector The definitive developer toolkit for Salesforce Marketing Cl… | Developer Tools | Vincenzo Boellis | 109 | up 251.7 percent+251.7% | ★ 4.7 | 10 | 1.1 | V3 | 34.67KiB | 1 | storage, activeTab, scrip… | May 25, 2026 | |
 | Color Grabber Quickly pick precise HEX, RGB & HLS colors from any webpage … | Developer Tools | Color Grabber | 109 | up 50.0 percent+50.0% | — | — | 1.0 | V3 | 135KiB | 52 | activeTab, storage | Oct 17, 2025 | |
 | CFCA CryptoKit.FirstBank Extension CFCA Security Application Development Kit | Developer Tools | fcb.ebank.ch | 110 | down 5.1 percent−5.1% | — | — | 3.2.0.1 | V3 | 12.95KiB | 1 | nativeMessaging | Oct 16, 2022 | |
 | Swagger Dark Theme Applies a dark theme to Swagger UI pages | Developer Tools | AlissonDvorak | 110 | up 1011.1 percent+1011.1% | ★ 4.5 | 4 | 1.0.3 | V3 | 8.33MiB | 2 | activeTab, storage | Apr 10, 2026 | |
 | OGP Clearify Chrome extension for OGP checking and SNS cache clearing wit… | Developer Tools | flatbitstudio,Inc. | 110 | up 35.0 percent+35.0% | — | — | 1.0.0 | V3 | 454KiB | 2 | activeTab, scripting, tab… | Jul 26, 2025 | |
 | show URL Show current page url. Allow full url of page to be seen at … | Developer Tools | Austin.France | 110 | up 9.9 percent+9.9% | ★ 3.0 | 3 | 1.0.0.2 | V3 | 11.86KiB | 1 | — | Aug 23, 2023 | |
 | Element Select - AI Agent Annotation Tool Annotate web elements and generate structured feedback for A… | Developer Tools | todayisgood | 110 | up 614.3 percent+614.3% | — | — | 1.1.0 | V3 | 1.16MiB | 7 | activeTab, storage, scrip… | Mar 3, 2026 | |
 | Json Visualizer Format your JSON to make it easy to read or Display that JSO… | Developer Tools | top vilasone | 110 | no change0% | ★ 5.0 | 1 | 1.0.0 | V3 | 190KiB | 1 | storage | Nov 15, 2022 | ★ |
 | Codex Buddy Codex Buddy collects every Version tab on a ChatGPT Codex ta… | Developer Tools | — | 110 | up 389.5 percent+389.5% | — | — | 0.1.12 | V3 | 30.31KiB | 1 | activeTab, scripting, cli… | Oct 18, 2025 | |
 | HTML & CSS W3C Validator Pro Advanced validator that extracts, merges, and validates HTML… | Developer Tools | Rocco Caruso | 110 | up 71.2 percent+71.2% | ★ 5.0 | 4 | 1.4 | V3 | 43.04KiB | 1 | activeTab, scripting | Feb 8, 2026 | |
 | WebP to JPG/PNG Converter Convert WebP images to JPG or PNG format instantly. Free, fa… | Developer Tools | PeakProductivity | 110 | up 13.2 percent+13.2% | — | — | 1.0.1 | V3 | 282KiB | 55 | storage | Jan 31, 2026 | |
 | Test Credit Card Numbers Generate valid test credit card numbers easily for secure tr… | Developer Tools | Random Tools | 110 | up 3.8 percent+3.8% | — | — | 1.0 | V3 | 73.9KiB | 1 | — | Nov 4, 2023 | |
 | Netpositive Backstage Ingenico Extension Helps the proprietary Backstage application communicate with… | Developer Tools | Netpositive | 110 | up 18.6 percent+18.6% | — | — | 1.2182.766 | V3 | 194KiB | 1 | activeTab, nativeMessagin… | May 22, 2024 | |
 | Random Email Generator Generate random emails for testing purposes | Developer Tools | Kazim | 110 | down 3.4 percent−3.4% | ★ 2.7 | 3 | 1.0 | V3 | 63.64KiB | 1 | storage, clipboardWrite | Nov 20, 2024 | |
 | hosts.click Preview Links Create hosts.click preview links as a guest or with your API… | Developer Tools | — | 110 | down 5.2 percent−5.2% | ★ 4.0 | 4 | 1.0.6 | V3 | 182KiB | 1 | storage | Feb 1, 2026 | |
 | C-React A Chrome Extension tool that visualizes React rendering of c… | Developer Tools | C-React | 110 | down 8.1 percent−8.1% | ★ 5.0 | 4 | 1.1 | V3 | 701KiB | 1 | activeTab, scripting, con… | May 21, 2023 | |
 | Orbee Platform Helper The Orbee Platform Helper is a tool to augment your site wit… | Developer Tools | chrome-web-store | 110 | up 5.2 percent+5.2% | ★ 5.0 | 3 | 1.29.0 | V3 | 2.03MiB | 1 | storage, webRequest, webN… | Nov 30, 2023 | ★ |
 | CheckoutBreeze Automate Shopify test purchases - save time and clicks | Developer Tools | — | 111 | up 0.9 percent+0.9% | ★ 5.0 | 2 | 1.4 | V3 | 14.85KiB | 1 | activeTab, storage, webRe… | Jan 5, 2023 | |
 | Bytespace AI-powered web automation. Build reliable web-agents for any… | Developer Tools | Bytespace, Inc. | 111 | down 18.2 percent−18.2% | ★ 5.0 | 5 | 1.0.9 | V3 | 10.85MiB | 1 | activeTab, scripting, tab… | Dec 18, 2025 | |
 | Formsite Online Form Builder Build online forms & surveys | Developer Tools | FormSite | 111 | down 14.0 percent−14.0% | ★ 4.4 | 5 | 2.0 | V2 | 6.11KiB | 1 | — | May 11, 2016 | |
 | Piwik PRO Tracking Helper Inspect commands sent to the browser tracker and outgoing ne… | Developer Tools | auto200 | 111 | up 8.4 percent+8.4% | ★ 5.0 | 2 | 0.0.17 | V3 | 203KiB | 1 | — | Aug 21, 2025 | |
 | Native Client SDK (Dev) Native Client SDK examples, showing API use and key concepts… | Developer Tools | naclrocks | 111 | down 9.8 percent−9.8% | ★ 3.0 | 2 | 32.0.1681.0 | V2 | 30.76MiB | 1 | unlimitedStorage, identit… | Oct 24, 2013 | |
 | Metadata Extractor Extracts metadata from a webpage | Developer Tools | Flik Jeong | 111 | up 20.0 percent+20.0% | — | — | 1.0 | V3 | 547KiB | 1 | activeTab | Apr 7, 2024 | |
 | brickd LEGO Builder Exporter Adds an Export button to your LEGO.com member collections to… | Developer Tools | — | 111 | up 35.2 percent+35.2% | — | — | 1.0.6 | V3 | 11.6KiB | 1 | — | Apr 14, 2026 | |
 | Responsive Device Viewer & Mobile Tester Responsive website tester for mobile, tablet, desktop, and l… | Developer Tools | Edison Augusthy | 111 | up 1800.0 percent+1800.0% | ★ 5.0 | 2 | 0.1.3 | V3 | 2.6MiB | 1 | activeTab, contextMenus, … | Jun 10, 2026 | |
 | Mouse Coordinates Tracker Track and display real-time mouse coordinates on any webpage | Developer Tools | — | 112 | up 80.0 percent+80.0% | ★ 5.0 | 1 | 1.0.2 | V3 | 40.35KiB | 1 | activeTab, scripting, sto… | Jan 5, 2026 | |
 | UI/UX Checker Inspect spacing, typography, and color contrast on any page. | Developer Tools | arun04subramanyan | 112 | up 330.4 percent+330.4% | — | — | 1.0 | V3 | 12.89KiB | 1 | activeTab, scripting | Feb 24, 2026 | |
 | Auto-Mate (formerly Q-Cypress) Auto-Mate (formerly Q-Cypress) – Generate Cypress commands b… | Developer Tools | MD AQUIL | 112 | down 3.3 percent−3.3% | ★ 5.0 | 4 | 1.1 | V3 | 39.14KiB | 1 | storage, activeTab | Apr 3, 2025 | |
 | Kneuron Utility for Knack's Builder, by Cortex R&D Inc. | Developer Tools | Cortex R&D Inc. | 112 | up 0.9 percent+0.9% | ★ 5.0 | 2 | 1.14.3 | V3 | 30.34KiB | 1 | — | May 7, 2026 | |
 | Colorboard Extract colors from your screen and save them to your librar… | Developer Tools | — | 112 | up 1.9 percent+1.9% | ★ 5.0 | 1 | 2.8.7 | V3 | 506KiB | 1 | storage, contextMenus, no… | Mar 2, 2026 | |
 | UI Debugger This extension will help you debug your website UI. | Developer Tools | cholodymedia | 112 | up 8.6 percent+8.6% | ★ 5.0 | 1 | 1.0.0 | V3 | 44.21KiB | 1 | storage | Jul 29, 2022 | ★ |
 | GitLab Diff Collapse All Collapse all diff files on the Merge Request UI of GitLab. | Developer Tools | Brad Pitt | 112 | down 3.8 percent−3.8% | ★ 5.0 | 3 | 1.1 | V3 | 42.38KiB | 1 | activeTab, scripting | Nov 9, 2023 | ★ |
 | GBTools - LocalStorage JSON Exporter GBTools - LocalStorage JSON Exporter | Developer Tools | Groupbuy Tools | 112 | up 4.7 percent+4.7% | — | — | 1.0 | V3 | 60.19KiB | 1 | activeTab, storage, scrip… | Oct 15, 2024 | |
 | Google Indexing Checker Add a site prefix to the URL address and check if your websi… | Developer Tools | ProwebMedia | 112 | up 26.5 percent+26.5% | ★ 5.0 | 1 | 1.1 | V3 | 21.3KiB | 1 | activeTab | May 21, 2024 | |
 | React Executor Devtools Devtools for React Executor. | Developer Tools | Savva Mikhalevski | 112 | up 5.5 percent+5.5% | — | — | 0.0.4 | V3 | 139KiB | 1 | — | Aug 5, 2024 | |
 | Webflow Code Pro - imshaiksaif.dev Supercharge your Webflow projects with our extension, includ… | Developer Tools | saif | 112 | up 5.1 percent+5.1% | ★ 3.0 | 2 | 1.1.0 | V3 | 1.7MiB | 1 | storage | Jun 11, 2023 | ★ |
 | howly-chrome-extension Howly Chrome extension which makes life easier | Developer Tools | yevhenii.honcharenko | 113 | down 5.3 percent−5.3% | ★ 5.0 | 5 | 6.0.5 | V3 | 193KiB | 1 | activeTab, scripting, tab… | Dec 4, 2025 | |
 | Line Flex Content Wrap Tool wrap the content json from flex message simulator or yo… | Developer Tools | ANGKARN.P | 113 | down 13.4 percent−13.4% | — | — | 1.0 | V3 | 116KiB | 1 | activeTab, scripting | Aug 13, 2021 | ★ |
 | Renderer Compares raw, rendered and difference views of web pages. Ma… | Developer Tools | Oskay Günaçar | 113 | no change0% | — | — | 1.3 | V3 | 152KiB | 1 | activeTab, scripting | Nov 29, 2024 | |
 | TestMap.ai Automated test case generation for modern QA teams | Developer Tools | Wemerson Marques | 113 | up 78.7 percent+78.7% | ★ 5.0 | 1 | 1.0.1 | V3 | 204KiB | 1 | activeTab, storage, tabs,… | Mar 19, 2026 | |
 | Dockery light Frontend application for Docker management | Developer Tools | Robert Stern | 113 | up 5.3 percent+5.3% | ★ 4.3 | 10 | 0.3.0 | V2 | 2.06MiB | 1 | storage | Sep 16, 2015 | |
 | CrabApple Apple Pay Test Extension CrabApple is an Apple Pay Button Tester for Windows—reliable… | Developer Tools | — | 113 | up 18.8 percent+18.8% | — | — | 1.1 | V3 | 39.63KiB | 1 | storage, scripting | Jun 28, 2025 | |
 | Woonamsoft XSWS Bridge Bridge between Woonamsoft enterprise web applications and lo… | Developer Tools | woonamsoft | 113 | up 205.3 percent+205.3% | — | — | 1.0.6 | V3 | 28.95KiB | 1 | — | Jan 18, 2026 | |
 | Simlink Browser control bridge for Simlink - enables AI-powered brow… | Developer Tools | Simtheory | 113 | up 35.9 percent+35.9% | — | — | 1.0.1 | V3 | 44.98KiB | 1 | identity, tabs, scripting… | Mar 31, 2026 | |
 | Json and Xml converter A set of utilities for working with json and xml. Casting js… | Developer Tools | Максим Шевцов | 113 | down 1.0 percent−1.0% | — | — | 1.1 | V3 | 33.26KiB | 1 | scripting, activeTab | Jul 9, 2023 | |
 | Mocky Replaces outgoing browser made requests with matching respon… | Developer Tools | Matas Bartosevicius | 113 | down 2.6 percent−2.6% | ★ 5.0 | 2 | 0.0.4 | V3 | 155KiB | 1 | debugger, storage, unlimi… | Jan 6, 2025 |