324,353 extensions · updated Jun 25, 2026
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| Name | Category | Developer | Users ↓ | Trend 90d | Rating | Reviews | Version | MV | Size | Langs | Permissions | Updated | ★ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Page Load Timer Shows page load time in the toolbar and alerts when performa… | Developer Tools | SelectorsHub | 10.0K | no change0% | ★ 4.8 | 24 | 1.1.2 | V3 | 1.3MiB | 1 | activeTab, storage | May 1, 2026 | ★ |
 | Page Ruler Page Ruler: Drag guidelines and inspect element properties f… | Developer Tools | https://sudarshanrai… | 10.0K | no change0% | ★ 3.3 | 24 | 4.8 | V3 | 29.77KiB | 1 | storage, scripting, activ… | Jun 17, 2026 | ★ |
 | SEO META 1 COPY This is an extension that allows you to easily check SEO-rel… | Developer Tools | macha | 10.0K | no change0% | ★ 4.8 | 4 | 16.5.1 | V3 | 509KiB | 2 | activeTab, storage, scrip… | May 12, 2026 | ★ |
 | Button Generator Button X is a powerful tool that allows you to create beauti… | Developer Tools | — | 10.0K | no change0% | ★ 4.0 | 71 | 3.0 | V2 | 11.46KiB | 1 | — | Apr 24, 2015 | |
 | 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 | |
 | 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 | |
 | Segment Event Tracker See when Segment, Rudderstack, Attribution and Dreamdata eve… | Developer Tools | Martin Mouritzen | 10.0K | no change0% | ★ 4.7 | 12 | 3.2 | V3 | 35.08KiB | 1 | storage, webRequest | May 28, 2024 | ★ |
 | Python Playground Try Python Playground - a fast, easy and convenient Python c… | Developer Tools | rspyco2025 | 10.0K | up 100.0 percent+100.0% | ★ 4.8 | 9 | 1.2.4 | V3 | 9.59MiB | 52 | sidePanel, storage, ident… | Jun 18, 2026 | |
 | 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 | ★ |
 | Tape Measurement tools, rulers and grids | Developer Tools | Richard Tucker | 10.0K | up 100.0 percent+100.0% | ★ 4.6 | 155 | 2.2 | V3 | 12.68KiB | 1 | activeTab, scripting | May 22, 2024 | ★ |
 | taba11y - Tab order accessibility testing Visualise tab order with ease | Developer Tools | Peter Gould | 10.0K | no change0% | ★ 5.0 | 16 | 2.0.14 | V3 | 421KiB | 1 | activeTab, storage, scrip… | Mar 11, 2026 | |
 | Best Proxy Switcher Use best proxy switcher with your proxy servers or let it do… | Developer Tools | Proxy-List.org | 10.0K | no change0% | ★ 4.3 | 298 | 5.6.1 | V3 | 2.24MiB | 3 | proxy, webRequest, webReq… | Oct 9, 2025 | ★ |
 | SAML to AWS STS Keys Conversion Generates file with AWS STS Keys after logging in to AWS web… | Developer Tools | prolane.org | 10.0K | no change0% | ★ 3.8 | 9 | 3.3 | V3 | 157KiB | 1 | webRequest, storage, down… | Mar 20, 2023 | |
 | Salesforce Dark Mode Blinded by the light? - Say no more! | Developer Tools | Scholle1309 | 10.0K | no change0% | ★ 4.3 | 23 | 1.1.2 | V3 | 21.26KiB | 1 | — | Feb 15, 2023 | ★ |
 | Privacy Sandbox Analysis Tool Tooling for understanding cookie usage and guidance on new p… | Developer Tools | albertomedina | 10.0K | no change0% | ★ 4.6 | 14 | 1.2.0 | V3 | 2.97MiB | 6 | storage, tabs, webNavigat… | Apr 13, 2026 | |
 | Apidog Browser Extension All-in-One workspace for API Design, Documentation, Debug, M… | Developer Tools | Apidog | 10.0K | no change0% | ★ 5.0 | 3 | 1.0.9 | V3 | 24.4KiB | 1 | — | Dec 11, 2023 | |
 | 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 | ★ |
 | Python Code Runner Python playground and script runner. Run Python code snippet… | Developer Tools | Cliprun | 10.0K | no change0% | ★ 4.9 | 15 | 0.1.5 | V3 | 9.69MiB | 1 | sidePanel, contextMenus, … | Mar 19, 2025 | ★ |
 | Clique Browser Extension The Clique Extension is an interface for users to access and… | Developer Tools | Clique | 10.0K | no change0% | ★ 4.3 | 66 | 1.2.13 | V3 | 1.62MiB | 1 | activeTab, tabs, webReque… | Dec 25, 2024 | |
 | Get Google Tag Manager Size Advanced Google Tag Manager container monitor & Performance … | Developer Tools | Lucian Fialho | 10.0K | no change0% | ★ 5.0 | 55 | 3.0.0 | V3 | 171KiB | 1 | webRequest, webNavigation… | Jun 10, 2025 | ★ |
 | IP, DNS & Security Tools | HackerTarget.com Quick access to IP, DNS & Network Tools. Check DNS, Whois, A… | Developer Tools | support | 10.0K | no change0% | ★ 4.1 | 34 | 3.0 | V3 | 94.76KiB | 1 | activeTab | Aug 29, 2024 | ★ |
 | fonts infos An extention to show/inspect and analyze fonts in web-pages,… | Developer Tools | p. | 10.0K | no change0% | ★ 4.5 | 26 | 5.0.1 | V3 | 103KiB | 2 | storage, contextMenus | Sep 5, 2024 | ★ |
 | DotGit An extension for checking if .git is exposed in visited webs… | Developer Tools | davtur19 | 10.0K | no change0% | ★ 4.8 | 12 | 5.2 | V3 | 152KiB | 1 | webRequest, storage, noti… | Aug 27, 2025 | |
 | REST Client Use Rest Client – your powerful REST API client tool for tes… | Developer Tools | restclientapp | 10.0K | up 25.0 percent+25.0% | ★ 4.9 | 12 | 1.1.1 | V3 | 387KiB | 52 | — | Dec 1, 2025 | ★ |
 | HP Dynamic Audio Provide best listening experience for music, movies, voice, … | Developer Tools | Unblocked Guys | 10.0K | up 11.1 percent+11.1% | ★ 3.5 | 2 | 1.1.4.4 | V3 | 42.23KiB | 35 | nativeMessaging, scriptin… | Jul 21, 2025 | |
 | PriceLabs - VRBO Reconnection extension Connect your VRBO account with PriceLabs | Developer Tools | PriceLabs | 10.0K | no change0% | ★ 2.1 | 33 | 1.0.4 | V3 | 175KiB | 1 | storage, activeTab, scrip… | Jan 20, 2026 | |
 | Offline QR Code Generator Generate QR codes for the current tab URL and Edit later | Developer Tools | Rodrigue | 10.0K | no change0% | ★ 3.6 | 23 | 2.0.2 | V3 | 165KiB | 1 | activeTab, storage | Jun 2, 2024 | ★ |
 | Salesforce Tool Suite Compare Salesforce Metadata, Generate Metadata Excel Reports… | Developer Tools | concret.io | 10.0K | no change0% | ★ 4.8 | 126 | 4.0.0 | V3 | 4.29MiB | 1 | downloads, background, no… | Jan 22, 2026 | |
 | Cypress Chrome Recorder Cypress extension for DevTools that allows you to export tes… | Developer Tools | chromedev | 10.0K | no change0% | ★ 2.6 | 17 | 1.1.2 | V3 | 33.64KiB | 1 | — | Apr 21, 2023 | ★ |
 | Request Interceptor Intercept Requests and add custom rules to modify request/re… | Developer Tools | Vinay Kaparthi | 10.0K | no change0% | ★ 4.0 | 61 | 2.0.1 | V3 | 2.03MiB | 1 | storage, unlimitedStorage… | Jul 24, 2025 | |
 | HTTP Headers Quickly view HTTP headers for the current page. | Developer Tools | Christopher Kalafars… | 10.0K | no change0% | ★ 4.6 | 10 | 1.1.1 | V3 | 107KiB | 1 | storage, webRequest | Dec 25, 2021 | ★ |
 | Proxy SwitchyOmega MV3 Manage and switch between multiple proxies quickly & easily. | Developer Tools | greenvitaminrev | 10.0K | no change0% | ★ 3.7 | 15 | 1.0.0 | V3 | 1.28MiB | 5 | proxy, tabs, alarms, stor… | Sep 1, 2024 | |
 | Font Finder Font finder for images, texts and websites to check Font Fam… | Developer Tools | Font Finder for Chro… | 10.0K | no change0% | ★ 4.3 | 12 | 1.3 | V3 | 73.29KiB | 54 | storage, clipboardWrite | Mar 5, 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 | |
 | 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 | |
 | MiroMiro Inspect any website's design: extract colors, fonts, spacing… | Developer Tools | Soraia | 10.0K | up 25.0 percent+25.0% | ★ 5.0 | 12 | 2.0.1 | V3 | 610KiB | 1 | activeTab, scripting, web… | Jun 8, 2026 | ★ |
 | 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 | |
 | Cursor Review Help navigate from GitHub PRs to Cursor Review | Developer Tools | chrome-extension-dev… | 10.0K | down 44.4 percent−44.4% | ★ 4.6 | 9 | 0.34 | V3 | 533KiB | 1 | scripting, storage | Jun 17, 2026 | |
 | Material DevTools Theme Collection Material DevTools Theme Collection | Developer Tools | Mallowigi | 10.0K | no change0% | ★ 3.8 | 75 | 7.6.0 | V3 | 198KiB | 1 | storage | Nov 5, 2024 | |
 | 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 | ★ |
 | Roblox Asset Downloader A Chrome extension to download Roblox assets (images, decals… | Developer Tools | MitsikDev | 10.0K | up 100.0 percent+100.0% | ★ 3.5 | 14 | 1.3.6 | V3 | 584KiB | 1 | downloads, storage | Mar 12, 2026 | |
 | 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 | ★ |
 | Utime Converts UNIX timestamps to human-readable dates and vice ve… | Developer Tools | Bill Dami | 10.0K | no change0% | ★ 4.6 | 80 | 4.0.1 | V3 | 81.03KiB | 1 | clipboardWrite, contextMe… | Mar 26, 2025 | |
 | 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 | |
 | DownQ Your unofficial companion for managing Meta Quest game versi… | Developer Tools | ellie :3 | 10.0K | no change0% | ★ 3.7 | 48 | 1.5.2 | V3 | 56.89KiB | 1 | cookies, declarativeNetRe… | May 20, 2025 | |
 | MetaSuites - Builders' Swiss Army Knife Integrating 30+ popular Web3 and AI Tools, 300M+ Address Lab… | Developer Tools | BlockSec Metadock | 10.0K | no change0% | ★ 5.0 | 37 | 5.11.2 | V3 | 1.77MiB | 1 | storage, webRequest | May 10, 2026 | ★ |
 | PixelParallel by htmlBurger PixelParallel by htmlBurger - Pixel perfect HTML vs Design t… | Developer Tools | htmlBurger | 10.0K | no change0% | ★ 4.7 | 67 | 1.2.0 | V3 | 223KiB | 1 | storage, tabs | Dec 1, 2022 | ★ |
 | BetterBugs: Create precise bug reports with 1-click One-click bug reports with all the context devs need | Developer Tools | QAVERSE Technology L… | 10.0K | up 42.9 percent+42.9% | ★ 4.9 | 156 | 1.1.4 | V3 | 8.2MiB | 1 | activeTab, tabs, unlimite… | May 14, 2026 | ★ |
 | PixiJS Devtools Debug games and apps written with PixiJS | Developer Tools | Bob Fanger | 10.0K | no change0% | ★ 4.3 | 73 | 3.3.2 | V3 | 188KiB | 1 | — | Jun 14, 2026 | |
 | XPath Helper 2.0 This Chrome extension helps generate and test XPath expressi… | Developer Tools | Radek Skolmowski | 10.0K | no change0% | ★ 4.4 | 11 | 1.3 | V3 | 17.01KiB | 1 | activeTab, scripting, web… | Apr 22, 2025 |