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 | ★ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Web Color Picker - online color grabber Grab colors from web pages. Color picker, color history. Liv… | Developer Tools | Color Online | 30.0K | no change0% | ★ 4.0 | 120 | 1.2.1 | V3 | 1.21MiB | 3 | activeTab, notifications,… | Mar 18, 2025 | |
 | RTL toggle rtl-toggle detects and toggles the language direction ('rtl'… | Developer Tools | aris.magrin | 30.0K | no change0% | ★ 4.8 | 48 | 1.0.1 | V3 | 8.65KiB | 1 | activeTab, scripting | Feb 12, 2025 | ★ |
 | CSP Evaluator CSP Evaluator is a tool that allows developers to check if a… | Developer Tools | — | 30.0K | no change0% | ★ 3.1 | 33 | 0.3.3 | V3 | 296KiB | 1 | storage, webRequest | Apr 4, 2025 | |
 | Web Developer Form Filler This extension is used by developers to make it easy to fill… | Developer Tools | formfiller | 30.0K | no change0% | ★ 4.3 | 177 | 1.0.14 | V3 | 142KiB | 1 | activeTab, storage | Mar 14, 2025 | ★ |
 | EditThisCookie (fork) EditThisCookie (fork) is a cookie manager. You can add, dele… | Developer Tools | EditThisCookie Fork | 30.0K | no change0% | ★ 4.4 | 18 | 1.7.11 | V3 | 1.57MiB | 37 | tabs, cookies, contextMen… | Nov 16, 2025 | |
 | Discord Get User Token Discord Get User Token extension streamlines the process of … | Developer Tools | Pirtpal Singh | 30.0K | up 50.0 percent+50.0% | ★ 3.7 | 34 | 1.0.34 | V3 | 54.45KiB | 1 | tabs, clipboardWrite | Sep 20, 2025 | ★ |
 | Finsweet Extension for Webflow A suite of F'in sweet tools to improve your Webflow developm… | Developer Tools | Finsweet | 30.0K | no change0% | ★ 4.8 | 88 | 0.21.0 | V3 | 428KiB | 1 | storage, scripting, webNa… | Oct 30, 2025 | ★ |
 | GTM Variable Builder From Chrome Developer Console, highlight elements to get Jav… | Developer Tools | triangledigital.xyz | 30.0K | no change0% | ★ 4.5 | 29 | 4 | V3 | 82.84KiB | 1 | activeTab | Jun 15, 2025 | ★ |
 | HTML Editor A Reactive Editor for HTML5 Creations and Experiments | Developer Tools | fiddle_salad | 20.0K | no change0% | ★ 3.2 | 70 | 1.0.0.1 | V2 | 16.72KiB | 1 | — | Jul 10, 2013 | |
 | Run Javascript Run custom Javascript, each time you visit a website | Developer Tools | Ataiva.com | 20.0K | no change0% | ★ 4.1 | 50 | 5.1.5 | V3 | 283KiB | 1 | storage, activeTab, scrip… | May 17, 2026 | |
 | Inspect CSS The easiest way to inspect and edit CSS | Developer Tools | kholid060 | 20.0K | no change0% | ★ 4.8 | 52 | 1.0.4 | V3 | 404KiB | 1 | activeTab, scripting, sto… | Oct 21, 2024 | |
 | Inspect Element Inspect element for content, and margin. | Developer Tools | Ernest | 20.0K | no change0% | ★ 2.9 | 36 | 2.12.2 | V3 | 156KiB | 1 | identity, storage, alarms | Feb 18, 2025 | |
 | Testing Toolkit: 15+ Essential Manual Testing Tools Redefine manual testing with best-in-class tools, supercharg… | Developer Tools | support | 20.0K | no change0% | ★ 4.9 | 23 | 1.2.7 | V3 | 6.77MiB | 1 | scripting, storage, unlim… | Jun 17, 2026 | ★ |
 | Image Extractor Extracts image names and allows copying image URLs. | Developer Tools | aleemiqbalbusiness | 20.0K | no change0% | ★ 3.3 | 19 | 1.2 | V3 | 70.24KiB | 1 | activeTab | Feb 23, 2025 | ★ |
 | Auto History Wipe Auto History Wipe: Clean browsing history, cache & cookies a… | Developer Tools | tab manager | 20.0K | up 100.0 percent+100.0% | ★ 4.0 | 31 | 0.1.2 | V3 | 208KiB | 55 | browsingData, storage, al… | May 16, 2025 | ★ |
 | SnipCSS Extract the CSS/HTML for any element on any page, only take … | Developer Tools | Productive Mark LLC | 20.0K | no change0% | ★ 3.9 | 34 | 2.0.3 | V3 | 13.11MiB | 1 | debugger, storage, active… | Dec 22, 2025 | ★ |
 | Adobe Experience Cloud Visual Editing Helper The Visual Editing Helper extension allows users to load the… | Developer Tools | Adobe Inc. | 20.0K | no change0% | ★ 3.0 | 19 | 1.5.7 | V3 | 201KiB | 1 | browsingData, cookies, de… | May 14, 2026 | |
 | Bug Magnet Right-click context menu to help with exploratory testing | Developer Tools | Gojko Adzic | 20.0K | no change0% | ★ 4.3 | 62 | 4.0 | V3 | 37.22KiB | 1 | contextMenus, storage, ac… | Nov 7, 2025 | |
 | svg-grabber - Grab all the SVGs from any website Preview, download, or copy the code for any SVG icon or illu… | Developer Tools | juanesteban.rios | 20.0K | no change0% | ★ 4.3 | 12 | 2.3.4 | V3 | 48.38KiB | 1 | activeTab, scripting, cli… | Apr 5, 2026 | |
 | Bubble Essential Kit Bubble.io #1 companion. Component Library and essential tool… | Developer Tools | Renato Asse | 20.0K | no change0% | ★ 4.2 | 47 | 0.0.0.8 | V3 | 53.39KiB | 1 | — | Nov 17, 2025 | |
 | TanStack Query DevTools DevTools extension for debugging TanStack Query applications… | Developer Tools | DeeCode | 20.0K | no change0% | ★ 3.6 | 10 | 1.0.2 | V3 | 154KiB | 1 | — | Apr 7, 2026 | |
 | Simple Data Layer Viewer Visualize data layers on any website. | Developer Tools | datapip | 20.0K | no change0% | ★ 4.8 | 18 | 3.3.2 | V3 | 214KiB | 1 | storage, tabs, declarativ… | Mar 17, 2026 | ★ |
 | NetSuite Advanced Field Help Extends the NetSuite Field Help and adds relevant informatio… | Developer Tools | Marcel Pestana | 20.0K | no change0% | ★ 4.4 | 52 | 4.3 | V3 | 44.25KiB | 1 | storage | Apr 8, 2026 | |
 | Better Twitch Adblock Blocks Video and Content Ads on Twitch.tv | Developer Tools | DonnyJones | 20.0K | no change0% | ★ 1.9 | 117 | 3.0.3 | V3 | 67.08KiB | 1 | declarativeNetRequest, st… | Jan 2, 2023 | |
 | Disable Cookies Disable cookies on current site | Developer Tools | singleclickapps | 20.0K | no change0% | ★ 3.9 | 43 | 2.0.0.0 | V3 | 58.1KiB | 1 | contentSettings, contextM… | Jan 31, 2025 | ★ |
 | JumpSeat The enterprise on-screen guidance platform. | Developer Tools | JumpSeat | 20.0K | no change0% | ★ 5.0 | 2 | 6.0.15 | V3 | 1.47MiB | 1 | storage | Jan 8, 2026 | |
 | adam:ONE® assist Allows the user to easily initiate an unblock request when a… | Developer Tools | ADAMnetworks® | 20.0K | no change0% | ★ 4.3 | 17 | 2.0.7 | V3 | 101KiB | 1 | declarativeNetRequest, st… | Jun 29, 2024 | ★ |
 | Content Security Policy (CSP) Generator Automatically generate content security policy headers onlin… | Developer Tools | Csper | 20.0K | no change0% | ★ 4.6 | 14 | 0.14 | V3 | 2.65MiB | 1 | declarativeNetRequest, ta… | Nov 4, 2024 | |
 | Social Share Preview Check any website's social share previews while you browse! | Developer Tools | Nifty Software | 20.0K | no change0% | ★ 4.8 | 22 | 0.0.1.2 | V3 | 216KiB | 1 | activeTab, scripting, sto… | Feb 29, 2024 | ★ |
 | Measure Everything Element distance measurement tool. | Developer Tools | mdevils | 20.0K | no change0% | ★ 4.7 | 52 | 1.1.0 | V3 | 52.93KiB | 1 | activeTab, scripting | Dec 9, 2023 | ★ |
 | 30 Seconds of Knowledge Web Extension that lets you gain new developer skills, every… | Developer Tools | Petrovic Stefan | 20.0K | no change0% | ★ 4.6 | 92 | 2.0.0 | V3 | 3.57MiB | 1 | storage, clipboardWrite | Mar 21, 2024 | ★ |
 | ATP Cookie Tiện ích ATP Cookie dùng để trích xuất cookie từ trình duyệt… | Developer Tools | info | 20.0K | no change0% | ★ 4.8 | 16 | 1.3 | V3 | 56.02KiB | 1 | cookies, tabs, scripting | Jul 13, 2023 | |
 | HTML Editey HTML Editor for Google Drive | Developer Tools | floreysoft | 20.0K | down 33.3 percent−33.3% | ★ 3.4 | 332 | 1.37 | V2 | 4.08KiB | 1 | — | Nov 12, 2013 | |
 | TypeScan What Font Finder Identify What Font Instantly. Copy with Ease, Free Always Wh… | Developer Tools | TypeScan | 20.0K | no change0% | ★ 5.0 | 4 | 1.0.4 | V3 | 161KiB | 54 | contextMenus, scripting, … | Feb 24, 2025 | ★ |
 | Google Ads API Web Navi This extension shows the related pages of the Google Ads API… | Developer Tools | aw-devrel-chrome-sto… | 20.0K | no change0% | ★ 4.8 | 106 | 3.8 | V3 | 547KiB | 1 | tabs, declarativeContent | Oct 19, 2024 | ★ |
 | Zpl Printer Printer emulator for zpl rendering engine. | Developer Tools | Simon Binkert | 20.0K | no change0% | ★ 4.1 | 79 | 1.6 | V2 | 215KiB | 1 | storage | Nov 4, 2016 | |
 | GPT for Ecom: Product Listing optimizer Free Open AI ChatGPT and AI writer tool for e-commerce to ge… | Developer Tools | MossExt | 20.0K | no change0% | ★ 3.6 | 100 | 1.2.4 | V3 | 703KiB | 11 | storage, tabs, cookies | Oct 16, 2025 | |
 | Code Pad Text Editor An multi-language code text-editor crafted for the Chrome OS… | Developer Tools | Andrew Borg | 20.0K | up 50.0 percent+50.0% | ★ 4.4 | 663 | 1.0.96 | V2 | 2.83MiB | 1 | syncFileSystem, storage, … | Nov 21, 2020 | |
 | Relume Chrome Extension for Webflow Boost your productivity in Webflow with the Relume Chrome Ex… | Developer Tools | relume-chrome-develo… | 20.0K | no change0% | ★ 4.9 | 41 | 80 | V3 | 1.84MiB | 1 | storage, clipboardRead, c… | Jun 1, 2026 | ★ |
 | Images ON/OFF Disable images on current site. | Developer Tools | singleclickapps | 20.0K | no change0% | ★ 4.1 | 109 | 3.2.0.0 | V3 | 51.73KiB | 1 | tabs, contentSettings, co… | Jul 9, 2024 | |
 | OpenWAX OpenWAX(Open Web Accessibility eXtension) is a tool that can… | Developer Tools | mctenshi | 20.0K | no change0% | ★ 4.2 | 26 | 2.0.10 | V3 | 66.23KiB | 2 | tabs | Apr 19, 2022 | |
 | Beautify Post Web extension that allows to bold and italicize text on the … | Developer Tools | Victor de la Fouchar… | 20.0K | no change0% | ★ 2.5 | 35 | 1.2.0 | V3 | 99.89KiB | 1 | — | Apr 17, 2024 | ★ |
 | Maven Tools for Salesforce One tool to rule them all! An ever-growing collection of Sal… | Developer Tools | Maven Mule | 20.0K | no change0% | ★ 4.8 | 64 | 1.4.5 | V3 | 28.04MiB | 1 | background, storage, tabs… | Feb 10, 2024 | ★ |
 | Demandware With Ease Use Salesforce Commerce Cloud B2C with ease! | Developer Tools | ForkPoint | 20.0K | up 50.0 percent+50.0% | ★ 4.9 | 96 | 4.8.1 | V3 | 3.58MiB | 6 | contextMenus, storage, no… | May 26, 2026 | |
 | Stark Accessibility Checker Find and fix compliance issues in record time with automated… | Developer Tools | Stark Lab, Inc. | 20.0K | no change0% | ★ 3.8 | 19 | 2.35.0 | V3 | 2.67MiB | 1 | storage, activeTab, scrip… | Jun 8, 2026 | ★ |
 | ModResponse - Mock and replay API Mock, modify, and replay API. Easy setup. No proxy needed. N… | Developer Tools | ModHeader | 20.0K | no change0% | ★ 4.5 | 29 | 1.2.1 | V3 | 454KiB | 1 | alarms, contextMenus, sto… | Sep 1, 2023 | ★ |
 | CSS and XPath checker A helper tool for to confirm CSS and XPath selector. | Developer Tools | taniguchi.takaki | 20.0K | no change0% | ★ 2.8 | 45 | 0.25.1 | V3 | 22.57KiB | 1 | tabs | May 10, 2026 | |
 | Choosy Send pages and links to another browser using Choosy (macOS … | Developer Tools | George Brocklehurst | 20.0K | no change0% | ★ 4.0 | 23 | 2.1 | V3 | 29.73KiB | 1 | activeTab, contextMenus, … | Dec 5, 2022 | |
 | Mobile View: Test responsive designs fast Test your responsive designs on multiple devices at once. | Developer Tools | Papillon Software | 20.0K | up 50.0 percent+50.0% | ★ 4.3 | 38 | 1.3.1 | V3 | 56.94KiB | 1 | declarativeNetRequest, sc… | Dec 11, 2023 | ★ |
 | Pesticide - Advanced CSS Debugger Not only inserts outlines (without background color) on all … | Developer Tools | Extension Rocks | 20.0K | no change0% | ★ 4.9 | 92 | 3.2.0 | V3 | 169KiB | 51 | activeTab, scripting, con… | Mar 26, 2026 |