--- title: "Developer Tools extensions – Extension Tracker" description: "30,442 live Chrome extensions in Developer Tools, ranked by users, with their ratings and last updates." url: "https://extensiontracker.com/category/productivity/developer" --- # Developer Tools A category in [Productivity](https://extensiontracker.com/category/productivity). - Live extensions: 30,442 - Users in all: 120,243,432 Ranked by users, as the store shows them. Page 1 of 305. | # | Extension | Developer | Users | Rating | Updated | | ---: | --- | --- | ---: | ---: | --- | | 1 | [GoFullPage - Full Page Screen Capture](https://extensiontracker.com/extension/fdpohaocaechififmbbbbbknoalclacl) | Full Page LLC | 11,000,000 | 4.90 | 2026-11-07 | | 2 | [TouchEn PC보안 확장](https://extensiontracker.com/extension/dncepekefegjiljlfbihljgogephdhph) | 라온시큐어 | 8,000,000 | 1.23 | 2026-10-30 | | 3 | [React Developer Tools](https://extensiontracker.com/extension/fmkadmapgofadopljbjfkapdkoienihi) | LF Open Source, LLC | 5,000,000 | 3.54 | 2026-09-11 | | 4 | [ColorZilla](https://extensiontracker.com/extension/bhlhnicpbhignbdhedgjhgdocnmhomnp) | Iosart Labs LLC | 4,000,000 | 4.68 | 2024-05-22 | | 5 | [Take Webpage Screenshots Entirely - FireShot](https://extensiontracker.com/extension/mcbpblocgmgfnpjjppndjkmgjaogfceg) | Evgeny Vokilsus | 3,000,000 | 4.94 | 2026-05-24 | | 6 | [Tag Assistant](https://extensiontracker.com/extension/kejbdjndbnbjgmefkgdddjlbokphdefk) | Google Ireland, Ltd. | 3,000,000 | 3.43 | 2026-11-03 | | 7 | [WhatFont](https://extensiontracker.com/extension/jabopobgcpjmedljpbcaablpmlmfcogm) | Chengyin Liu | 3,000,000 | 3.84 | 2026-10-12 | | 8 | [Wappalyzer - Technology profiler](https://extensiontracker.com/extension/gppongmhjkpfnbhagpmjfkannfbllamg) | Wappalyzer | 3,000,000 | 3.98 | 2026-10-26 | | 9 | [Meta Ads Data Advisor](https://extensiontracker.com/extension/fdgfkebogiimcoedlicjlajpkdmockpc) | Meta Platforms, INC. | 3,000,000 | 1.98 | 2026-11-09 | | 10 | [Device Recovery Utility](https://extensiontracker.com/extension/pocpnlppkickgojjlmhdmidojbmbodfm) | Google Ireland, Ltd. | 2,000,000 | 2.73 | 2026-11-03 | | 11 | [Cookie-Editor](https://extensiontracker.com/extension/hlkenndednhfkekhgcdicdfddnkalmdm) | cgagnier | 2,000,000 | 4.49 | 2024-02-26 | | 12 | [JSON Formatter](https://extensiontracker.com/extension/bcjindcccaagfpapjjmafapmmgkkhgoa) | Code Formatter | 2,000,000 | 1.51 | 2026-05-16 | | 13 | [Similarweb - Website Traffic, AI Traffic & SEO Checker](https://extensiontracker.com/extension/hoklmmgfnpapgjgcpechhaamimifchmp) | Similarweb | 1,000,000 | 4.54 | 2026-10-19 | | 14 | [ColorPick Eyedropper](https://extensiontracker.com/extension/ohcpnigalekghcmgcdcenkpelffpdolg) | Sam Larison | 1,000,000 | 3.86 | 2026-10-18 | | 15 | [Vue.js devtools](https://extensiontracker.com/extension/nhdogjmejiglipccpnnnanhbledajbpd) | vuejs-dev | 1,000,000 | 2.12 | 2025-06-23 | | 16 | [Ntko office document control browser plug-in.](https://extensiontracker.com/extension/lppkeogbkjlmmbjenbogdndlgmpiddda) | 重庆软航科技有限公司 | 1,000,000 | 1.00 | 2025-06-19 | | 17 | [Redux DevTools](https://extensiontracker.com/extension/lmhkpmbekcpmknklioeibfkpmmfibljd) | Redux DevTools | 1,000,000 | 4.25 | 2026-10-19 | | 18 | [CRXLauncher](https://extensiontracker.com/extension/kiilhncajadbgbmdbdcopdpnmdhlbdle) | CRXLauncher | 1,000,000 | 4.82 | 2026-08-14 | | 19 | [影刀RPA](https://extensiontracker.com/extension/hofgfmmdolnmimplihglefekekfcfijf) | sanco1987 | 1,000,000 | 3.35 | 2025-11-10 | | 20 | [Контур.Плагин](https://extensiontracker.com/extension/hnhppcgejeffnbnioloohhmndpmclaga) | PF SKB KONTUR, AO | 1,000,000 | 3.13 | 2026-03-06 | | 21 | [Eye Dropper](https://extensiontracker.com/extension/hmdcmlfkchdmnmnmheododdhjedfccka) | Eye Dropper | 1,000,000 | 3.70 | 2026-07-15 | | 22 | [APK Downloader](https://extensiontracker.com/extension/glngapejbnmnicniccdcemghaoaopdji) | APKPure | 1,000,000 | 2.95 | 2024-07-15 | | 23 | [User-Agent Switcher for Chrome](https://extensiontracker.com/extension/djflhoibgkdhkhhcedjiklpkjnoahfmg) | Google Ireland, Ltd. | 1,000,000 | 3.06 | 2026-03-02 | | 24 | [Topaz SigPlusExtLite Extension](https://extensiontracker.com/extension/dhcpobccjkdnmibckgpejmbpmpembgco) | Topaz Systems, Inc. | 1,000,000 | 4.00 | 2026-06-04 | | 25 | [Clear Cache](https://extensiontracker.com/extension/cppjkneekbjaeellbfkmgnhonkkjfpdn) | Little Void LLC | 1,000,000 | 4.20 | 2026-11-09 | | 26 | [Stylus](https://extensiontracker.com/extension/clngdbkpkpeebahjckkjfobafhncgmne) | stylus.openstyles | 1,000,000 | 4.48 | 2026-10-23 | | 27 | [Mobile Simulator – Responsive Testing Tool](https://extensiontracker.com/extension/ckejmhbmlajgoklhgbapkiccekfoccmk) | Mobile FIRST | 1,000,000 | 4.93 | 2026-11-11 | | 28 | [Lighthouse](https://extensiontracker.com/extension/blipmdconlkpinefehnmjammfjpmpbjk) | Google Ireland, Ltd. | 1,000,000 | 4.21 | 2026-06-25 | | 29 | [SEO META in 1 CLICK](https://extensiontracker.com/extension/bjogjfinolnhfhkbipphpdlldadpnmhc) | Bilal Hadri | 1,000,000 | 4.91 | 2024-08-31 | | 30 | [Web Developer](https://extensiontracker.com/extension/bfbameneiokkgbdmiekhjnmfkcnldhhm) | Chris Pederick | 1,000,000 | 4.29 | 2024-06-29 | | 31 | [SEOquake: On-Page SEO Checker](https://extensiontracker.com/extension/akdgnmcogleenhbclghghlkkdndkjdjc) | Semrush Inc. | 1,000,000 | 3.55 | 2026-11-11 | | 32 | [Proxy SwitchyOmega 3 (ZeroOmega)](https://extensiontracker.com/extension/pfnededegaaopdmhkdmcofjmoldfiped) | suziwen1 | 900,000 | 4.32 | 2026-09-10 | | 33 | [Secure Shell](https://extensiontracker.com/extension/iodihamcpbpeioajjeobimgagajmlibd) | Google Ireland, Ltd. | 900,000 | 3.35 | 2026-10-12 | | 34 | [JSONVue](https://extensiontracker.com/extension/chklaanhfefbnpoihckbnefhakgolnmc) | gildas | 900,000 | 4.33 | 2023-11-29 | | 35 | [Get cookies.txt LOCALLY](https://extensiontracker.com/extension/cclelndahbckbenkjhflpdbgdldlbecc) | kairi003 | 900,000 | 4.65 | 2025-10-21 | | 36 | [Assinatura Digital no Navegador](https://extensiontracker.com/extension/mbpaklahifpfndjiefdfjhmkefppocfm) | bry-suporte-apps | 800,000 | 2.53 | 2026-11-12 | | 37 | [Color Picker for Chrome™](https://extensiontracker.com/extension/clldacgmdnnanihiibdgemajcfkmfhia) | colorpicker08 | 800,000 | 4.95 | 2026-09-08 | | 38 | [Slush — A Sui wallet](https://extensiontracker.com/extension/opcgpfmipidbgpenhmajoajpbobppdil) | Mysten Labs | 700,000 | 3.84 | 2026-11-11 | | 39 | [Window Resizer](https://extensiontracker.com/extension/kkelicaakdanhinjdeammmilcgefonfh) | Ionuț Botizan | 700,000 | 4.28 | 2024-07-04 | | 40 | [Netmirror Extension](https://extensiontracker.com/extension/imeeoinlogcehkhfjcopabijecfobcod) | netmirror.art | 700,000 | 4.51 | 2026-11-03 | | 41 | [Tampermonkey BETA](https://extensiontracker.com/extension/gcalenpjmijncebpfijmoaglllgpjagf) | Jan Biniok | 700,000 | 4.78 | 2026-10-01 | | 42 | [Foxified](https://extensiontracker.com/extension/cldmemdnllncchfahbcnjijheaolemfk) | foxified | 700,000 | 4.54 | 2026-08-12 | | 43 | [Postman Interceptor](https://extensiontracker.com/extension/aicmkgpgakddgnaphhhpliifpcfhicfo) | Postman Inc. | 700,000 | 2.72 | 2025-08-24 | | 44 | [Detailed SEO Extension](https://extensiontracker.com/extension/pfjdepjjfjjahkjfpkcgfmfhmnakjfba) | AHREFS PTE. LTD. | 600,000 | 4.84 | 2026-06-02 | | 45 | [\[Deprecated\] Google Analytics Debugger](https://extensiontracker.com/extension/jnkmfdileelhofjcijamephohjechhna) | Google Ireland, Ltd. | 600,000 | 3.71 | 2026-10-28 | | 46 | [Salesforce Inspector Reloaded](https://extensiontracker.com/extension/hpijlohoihegkfehhibggnkbjhoemldh) | Thomas Prouvot | 600,000 | 4.40 | 2026-10-20 | | 47 | [TikTok Pixel Helper](https://extensiontracker.com/extension/aelgobmabdmlfmiblddjfnjodalhidnn) | TikTok For Business | 600,000 | 3.12 | 2026-10-10 | | 48 | [Talend API Tester - Free Edition](https://extensiontracker.com/extension/aejoelaoggembcahagimdiliamlcdmfm) | Qlik | 600,000 | 4.82 | 2026-11-04 | | 49 | [Tag Assistant Companion](https://extensiontracker.com/extension/jmekfmbnaedfebfnmakmokmlfpblbfdm) | Google Ireland, Ltd. | 500,000 | 3.55 | 2026-11-03 | | 50 | [Axure RP Extension for Chrome](https://extensiontracker.com/extension/dogkpdfcklifaemcdfbildhcofnopogp) | Axure Software Solutions, Inc. | 500,000 | 2.33 | 2022-10-27 | | 51 | [ICBCNewChromeExtension](https://extensiontracker.com/extension/ajmecfihhnibjmmihpecefjjckgbmedh) | icbcmobilebanking | 500,000 | 1.59 | 2023-05-17 | | 52 | [MarketApp P2P](https://extensiontracker.com/extension/pbeheebcldakpkohnellphloljkaanfa) | market-app | 400,000 | 4.66 | 2026-08-21 | | 53 | [SelectorsHub](https://extensiontracker.com/extension/ndgimibanhlabgdgjcpbbndiehljcpfh) | Sanjay Kumar \| SelectorsHub Founder | 400,000 | 4.44 | 2026-11-05 | | 54 | [SAML-tracer](https://extensiontracker.com/extension/mpdajninpobndbfcldcmbpnnbhibjmch) | SimpleSAMLphp | 400,000 | 4.47 | 2026-08-20 | | 55 | [CSS Peeper](https://extensiontracker.com/extension/mbnbehikldjhnfehhnaidhjhoofhpehk) | CSS Peeper | 400,000 | 2.63 | 2026-09-11 | | 56 | [daily.dev \| Where developers discover what's next](https://extensiontracker.com/extension/jlmpjdjjbgclbocgajdjefcidcncaied) | Daily Dev Ltd. | 400,000 | 4.87 | 2026-11-10 | | 57 | [Responsive Viewer](https://extensiontracker.com/extension/inmopeiepgfljkpkidclfgbgbmfcennb) | skmail | 400,000 | 4.16 | 2026-08-12 | | 58 | [WhatRuns](https://extensiontracker.com/extension/cmkdbmfndkfgebldhnkbfhlneefdaaip) | https://whatruns.com | 400,000 | 4.31 | 2026-10-27 | | 59 | [Fake Filler](https://extensiontracker.com/extension/bnjjngeaknajbdcgpfkgnonkmififhfo) | Fake Filler | 400,000 | 4.33 | 2024-08-03 | | 60 | [Font Finder](https://extensiontracker.com/extension/bhiichidigehdgphoambhjbekalahgha) | unixeco | 400,000 | 4.35 | 2026-11-05 | | 61 | [Save All Resources](https://extensiontracker.com/extension/abpdnfjocnmdomablahdcfnoggeeiedb) | ashok-singh | 400,000 | 4.28 | 2023-12-14 | | 62 | [Requestly: Intercept & Modify HTTP Requests](https://extensiontracker.com/extension/mdnleldcmiljblolnjhpnblkcekpdkpa) | RQ Labs India Private Limited | 300,000 | 4.68 | 2026-09-30 | | 63 | [GoFullPage BETA - Full Page Screen Capture](https://extensiontracker.com/extension/kehafhfdnkhdgbnpeofmhmbibmpnjaof) | Full Page LLC | 300,000 | 5.00 | 2026-11-06 | | 64 | [Angular DevTools](https://extensiontracker.com/extension/ienfalfjdbdpebioblfackkekamfmbnh) | Angular | 300,000 | 3.03 | 2026-10-28 | | 65 | [WebRTC Control](https://extensiontracker.com/extension/fjkmabmdepjfammlpliljpnbhleegehm) | Grephy | 300,000 | 4.56 | 2026-07-19 | | 66 | [JSON Viewer Pro](https://extensiontracker.com/extension/eifflpmocdbdmepbjaopkkhbfmdgijcc) | Rahul Baruri | 300,000 | 4.45 | 2026-11-08 | | 67 | [PerfectPixel by WellDoneCode (pixel perfect)](https://extensiontracker.com/extension/dkaagdgjmgdmbnecmcefdhjekcoceebi) | WellDoneCode LLC | 300,000 | 3.17 | 2026-11-09 | | 68 | [BuiltWith Technology Profiler](https://extensiontracker.com/extension/dapjbgnjinbpoindlpdmhochffioedbn) | BuiltWith | 300,000 | 3.57 | 2022-05-11 | | 69 | [Assinatura Digital no Navegador - SyngularID](https://extensiontracker.com/extension/ccfeeinmndbnfdodejnonelofajfnakm) | extension | 300,000 | 4.42 | 2026-10-26 | | 70 | [Gale In Context: Opposing Viewpoints](https://extensiontracker.com/extension/ccegammhibcodocaecdilkifoefhljhk) | Gale, a part of Cengage Learning | 300,000 | 3.50 | 2025-05-28 | | 71 | [User-Agent Switcher and Manager](https://extensiontracker.com/extension/bhchdcejhohfmigjafbampogmaanbfkg) | rynu.smith | 300,000 | 4.00 | 2026-09-30 | | 72 | [Redirect Path](https://extensiontracker.com/extension/aomidfkchockcldhbkggjokdkkebmdll) | Ayima UK Ltd | 300,000 | 4.33 | 2026-05-14 | | 73 | [FeHelper - JSON格式化、编解码、二维码、开发者工具箱](https://extensiontracker.com/extension/pkgccpejnmalmdinmhkkfafefagiiiad) | www.baidufe.com | 200,000 | 4.00 | 2026-11-11 | | 74 | [User JavaScript and CSS](https://extensiontracker.com/extension/nbhcbdghjpllgmfilhnhkllmkecfmpld) | tenRabbits | 200,000 | 4.55 | 2026-11-02 | | 75 | [CORS Unblock](https://extensiontracker.com/extension/lfhmikememgdcahcdlaciloancbhjino) | balvin.perrie | 200,000 | 4.07 | 2025-06-03 | | 76 | [Vercel](https://extensiontracker.com/extension/lahhiofdgnbcgmemekkmjnpifojdaelb) | Vercel | 200,000 | 4.62 | 2026-11-03 | | 77 | [XDown](https://extensiontracker.com/extension/kebpgmmmoiggnchlpamiefihdjiaikaf) | libxdown | 200,000 | 3.40 | 2024-01-29 | | 78 | [Apollo Client Devtools](https://extensiontracker.com/extension/jdkknkkbebbapilgoeccciglkfbmbnfm) | Apollo Graph, Inc | 200,000 | 2.49 | 2026-11-11 | | 79 | [NiCE Browser Connector](https://extensiontracker.com/extension/jdaeekgkccdeljekhchpnkanocghccch) | NICE LTD | 200,000 | 5.00 | 2025-11-04 | | 80 | [Jam](https://extensiontracker.com/extension/iohjgamcilhbgmhbnllfolmkmmekfmci) | We Are Jam, Inc. | 200,000 | 4.25 | 2026-11-11 | | 81 | [Automa](https://extensiontracker.com/extension/infppggnoaenmfagbfknfkancpbljcca) | Automa Tech Team | 200,000 | 3.93 | 2026-07-23 | | 82 | [Spoof Geolocation](https://extensiontracker.com/extension/ihdobppgelceaoeojmhpmbnaljhhmhlc) | joue.quroi | 200,000 | 4.23 | 2026-09-14 | | 83 | [八爪鱼RPA](https://extensiontracker.com/extension/ifadjbbjkpjhckanondlpkfapfkfefnj) | ajwyyan | 200,000 | 5.00 | 2026-10-21 | | 84 | [ePadLink SigCaptureWeb SDK Extension](https://extensiontracker.com/extension/idldbjenlmipmpigmfamdlfifkkeaplc) | Topaz Systems, Inc. | 200,000 | 3.09 | 2024-05-30 | | 85 | [META SEO inspector](https://extensiontracker.com/extension/ibkclpciafdglkjkcibmohobjkcfkaef) | Omiod | 200,000 | 4.31 | 2026-11-07 | | 86 | [Odoo Debug](https://extensiontracker.com/extension/hmdmhilocobgohohpdpolmibjklfgkbi) | Droggol | 200,000 | 4.75 | 2026-01-18 | | 87 | [SEO Analysis & Website Review by WooRank](https://extensiontracker.com/extension/hlngmmdolgbdnnimbmblfhhndibdipaf) | Woorank | 200,000 | 3.19 | 2021-12-17 | | 88 | [QR Code (Generator and Reader)](https://extensiontracker.com/extension/hkojjajclkgeijhcmfjcjkddfjpaimek) | ExtAdmin | 200,000 | 3.25 | 2024-05-31 | | 89 | [Color Tab](https://extensiontracker.com/extension/hchlgfaicmddilenlflajnmomalehbom) | Gal Shir | 200,000 | 4.29 | 2024-08-14 | | 90 | [Open SEO Stats(Formerly: PageRank Status)](https://extensiontracker.com/extension/hbdkkfheckcdppiaiabobmennhijkknn) | OpenAdminTools.com | 200,000 | 4.39 | 2024-06-04 | | 91 | [Color Picker HEX \| Eyedropper \| Pick color from image](https://extensiontracker.com/extension/hagjjmpgfabjpcoklghamlpdamjljoeh) | 0852279963ning | 200,000 | 4.76 | 2026-10-10 | | 92 | [Quick Javascript Switcher](https://extensiontracker.com/extension/geddoclleiomckbhadiaipdggiiccfje) | maximelebreton | 200,000 | 4.04 | 2025-04-21 | | 93 | [Ui.Vision](https://extensiontracker.com/extension/gcbalfbdmfieckjlnblleoemohcganoc) | Ui.Vision / a9t9 software GmbH | 200,000 | 3.92 | 2026-11-06 | | 94 | [Live Server Web Extension](https://extensiontracker.com/extension/fiegdmejfepffgpnejdinekhfieaogmj) | ritwickdey | 200,000 | 4.01 | 2024-12-26 | | 95 | [Header Editor Lite](https://extensiontracker.com/extension/eningockdidmgiojffjmkdblpjocbhgh) | ShuangYa | 200,000 | 4.15 | 2026-11-10 | | 96 | [Toggle JavaScript](https://extensiontracker.com/extension/cidlcjdalomndpeagkjpnefhljffbnlo) | dsmith | 200,000 | 4.28 | 2022-05-18 | | 97 | [VisBug](https://extensiontracker.com/extension/cdockenadnadldjbbgcallicgledbeoc) | Google Ireland, Ltd. | 200,000 | 4.56 | 2024-11-20 | | 98 | [Omnibug](https://extensiontracker.com/extension/bknpehncffejahipecakbfkomebjmokl) | Philip Lawrence | 200,000 | 4.20 | 2025-01-03 | | 99 | [Octotree - GitHub code tree](https://extensiontracker.com/extension/bkhaagjahfmjljalopjnoealnfndnagc) | Ovity | 200,000 | 4.52 | 2026-10-04 | | 100 | [OCR - Image Reader](https://extensiontracker.com/extension/bhbhjjkcoghibhibegcmbomkbakkpdbo) | brian.girko | 200,000 | 4.52 | 2026-08-26 | - Next page: --- From Extension Tracker, a public record of the Chrome Web Store: . It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.