Extension Tracker

Developer Tools

30,441 live extensions 120,233,688 users in all

Ranked by users, as the store shows them.

#ExtensionDeveloperUsersRatingUpdated
801SEO-toolsSEO-zona7,0004.646 Nov 2026
802UserflowUserflow7,0005.002 Nov 2026
803Soroco Scout Browser ExtensionSoroco Americas Private Limited7,0005.003 Sep 2025
804Color Picker - Web DevelopmentHinnHabib7,0004.4311 May 2024
805Open Graph CheckerCOYWOLF LLC7,0004.4217 Sep 2026
806面评助手willingstudio7,0004.2527 Mar 2026
807Exploratory Testing ExtensionFrancisco Moreno7,0004.2922 Oct 2026
808CodeanywhereCodeanywhere, Inc.7,0004.013 Feb 2025
809Puppeteer IDEpatil.gajananps7,0004.5825 Jan 2022
810Preact Developer ToolsPreact Developers7,0004.5028 Sep 2026
811Flowbase Chrome ExtensionFlowbase7,0004.6716 Apr 2026
812Next.js Explorer - NextJS App & Pages RouterManel7,0005.0020 Jul 2026
813Asset DownloaderCory Caywood7,0003.4619 May 2024
814Roblox Asset DownloaderMitsikDev7,0003.5012 Mar 2026
815SEO / AEO / GEO Checker by PPCBlogProPPCBlogPro7,0003.0026 Jun 2026
816GTMFixer - Google Tag Manager EnhancementsFixer Five7,0004.9425 Sep 2026
817cc-inspectorxuyanfeng7,0004.9320 Aug 2026
818SerpWorxSerpWorx7,0004.1711 Jul 2026
819Rails PanelDejan Simic7,0004.7729 Apr 2024
820Modify HTTP Headers (HTTP Header) - FlexHeaderHarrison Deo7,0004.8711 Sep 2026
821Website Code ExtractorYanis Sebastian Zürcher7,0005.0025 Oct 2026
822Proxy SwitchyOmega 3 (ZeroOmega) RUДугДуг7,0003.7521 May 2025
823Claude Arabic FixMahmoud.Shafei7,0005.0019 Apr 2026
824DESIGN.md InspectorAgesilaus Holding LLC7,0005.0022 Jul 2026
825OpenLink Structured Data SnifferOpenLink Software7,0004.5618 Aug 2025
826Grid Lines Rulerv & g7,0004.3226 Sep 2022
827AoneEnvRoutetomdy1234567,0005.005 Nov 2022
828AsoSpy for Google Play Store ASOASOSPY LTD7,0004.6226 Sep 2026
829Seven JSON ViewerReez7,0004.3127 Jul 2022
830Google AI Studio Exporternietosarah4567,0003.705 Jan 2026
831DevTools z-indexginpei7,0003.2717 Jun 2024
832What Font - find fontmartinneeshamrt7,0003.7527 Mar 2023
833React Scanmillion7,0004.8522 Mar 2025
834ignore-x-frame-optionshotari7,0004.446 Jul 2022
835Selenium Object Findermonirul.sk7,0003.146 Jan 2024
836DeepSeek Open SideBar in ChromeDeepSeek7,0004.278 Nov 2025
837Qualys Browser RecorderQualys Inc.7,0003.628 Jun 2026
838Base64 Decoderdragoonj7,0003.7516 Mar 2024
839AntiDebug Breaker0xsdeo7,0005.0021 Sep 2026
840VS Code WebRakibur Rahaman6,0004.5018 Oct 2023
841Tailwind CSS DevtoolsRemote Dev6,0004.4416 Jun 2022
842JsonDiscoveryDiscovery.js6,0004.883 Sep 2025
843Responsive Website Testing Toolkit - Multiple Viewport SimulatorRahul Baruri6,0004.0419 May 2026
844Udemy Course Auto Completionhoangxq6,0004.8225 Dec 2025
845Tildifynyfeprey6,0005.0013 Oct 2026
846Shadertoy unofficial plugin.Patu/AberrationCreations6,0004.5929 Oct 2026
847IndexedDBEditdarxar6,0004.4115 Dec 2022
848view xml file | XML Formatterpostnovapm6,0004.6418 Mar 2026
849XPath TesterAdam Sadovsky6,0005.0024 May 2026
850Base44 DownloaderItaSoft6,0004.8114 Sep 2026
851No-Tabs-Auto-Discardmobile.eura6,0003.671 Jun 2022
852Vault ToolboxVault Developer Support6,0005.0019 Oct 2026
853SCTPextensionInnovery Spa6,0005.003 Feb 2025
854Octoparse AI Web Automationajwyyan6,0001.0021 Oct 2026
855SnappySnippetfangtiansheng6,0004.3821 Sep 2026
856Netifyvladlavrik6,0004.6218 Nov 2025
857Convert Experience ToolsConvert.com6,0004.2016 Sep 2026
858Password ViewerSatbir Kaushik6,0003.294 Sep 2023
859Salesforce RevampSudeer Kamat6,0004.974 Aug 2026
860NetSuite: HTML Script NotesDavid Smith6,0004.3321 Jan 2026
861SEO Spider Toolsspidernow6,0005.0011 Oct 2023
862GASE — The modern IDE for Google Apps Script.adev.dev6,0004.2521 Oct 2026
863Spark SEO by seoClarityseoClarity6,0003.7013 May 2026
864Livebot.App - Kick Followers Synchronizervncntdtech6,0002.8031 Jan 2023
865DevTools for D365F&ODevanalytic3656,0005.0011 Oct 2025
866Pretty JsLinangData6,0004.7519 Oct 2022
867Usersnap - Capture visual feedback & bugsUsersnap GmbH6,0004.6826 Jun 2024
868Favicon DetectorBlackGlory6,0004.8323 May 2026
869z-contextgwwar6,0003.4628 Nov 2024
870Odoo Toolboxthcl6,0004.9411 Nov 2026
871Python Playgroundrspyco20256,0004.8010 Nov 2026
872DESIGN.md Generatorclaude_skill6,0005.0017 Apr 2026
873Peek - Design & Asset ToolkitKhalid Hasan Zibon6,0004.7429 Sep 2026
874Star Historybytebase6,0004.727 Feb 2022
875Whistle plugin By NickNick Zhang6,0004.8625 Aug 2025
876Scrollshot: Scrolling Screenshots. Full Page.pagu.at EDV Management GmbH6,0003.2618 Aug 2025
877Base64 Encoder and DecoderLink Webbie6,0004.5018 Oct 2022
878Talkytimes Auto Cyclerthonyrafaelrr6,0003.0013 Feb 2026
879Optimizely AssistantOptimizely6,0003.6717 Apr 2025
880Hreflang CheckerDigital Darts6,0004.0021 Jul 2026
881Web Table ExtractorZahir Alam6,0004.7625 Jan 2025
882GhostTextFregante6,0004.8312 May 2026
883Inspect CanonicalNick LeRoy6,0004.468 Sep 2026
884React Inspectorhand-dot6,0003.3125 Mar 2025
885Pano fetchclicktorelease6,0003.4531 Jul 2026
886Cookie Tool8389245696,0004.6412 Mar 2025
887Strike Out Nofollow Linkscloxy.com6,0004.1520 Feb 2025
888TestMu AI (formerly LambdaTest)LambdaTest, Inc.6,0004.3315 Jul 2026
889CMP ValidatorIAB Europe6,0003.303 Nov 2026
890OdooTerminalAlexandre6,0005.003 Oct 2026
891DNS Lookupwhatsmydns6,0003.6717 Feb 2022
892PostScript Viewerochachacha6,0004.5412 Jun 2025
893Commerce Cloud Recommendation Validatorcce-integration-validator-deployment6,0004.8824 Aug 2024
894GfG to LeetCodeAditya6,0004.005 Jan 2024
895GA4 FixerFixer Five6,0004.9224 Nov 2024
896Image Size CheckerDaniel Amenou6,0003.503 Oct 2026
897HTML Tag Error Checkermacha6,0005.0030 Mar 2026
898Simple Rulerdanrnascimento6,0004.3812 Oct 2024
899Logo Downloadergsid346,0005.0025 Mar 2026
900Appsheet Translate: interface translator — English and 133 languagesappsheetcommunity6,0005.003 Sep 2026
Filter this category by users, rating, updates or permissions →