Developer Tools Chrome extensions

Every extension in the Chrome Web Store's Developer Tools category, ranked by users, with 30 day growth and the fastest rising ones.

Data as of 15 Oct 2026

Extensions

29,522

+5611 first seen this quarter

Users

143.8M

+2.9M in 30 days

New ratings

3,002

in the last 30 days

Largest

GoFullPage

11M users, 7.6% of the category

Users across Developer Tools extensions

weekly, 12 months, sum of every tracked extension

Latest, 15 Oct 2026: 143,835,410 users across 29,522 extensionsMove the mouse over the chart for any week

Who holds the users

top 8 share

Move the mouse over a bar for the exact numbers

Most used Developer Tools extensions

Ranked by users. The store rounds users to the leading digit, so ties are ordered by ratings count.

#	Extension	Users	30 days	Rating	Ratings	New ratings, 30 days
1	GoFullPage - Full Page Screen CaptureFull Page LLC	11M	+1M	4.9 ★	84,378	+423
2	touchenex 확장라온시큐어	8M	0	1.2 ★	6,327	+8
3	TrendAI™ Toolbar for EnterpriseTrend Micro U.S.A. Headquarters	7M	0	1.2 ★	45	+5
4	SentinelOneSentinelOne, Inc	6M	0	1.4 ★	190	+1
5	React Developer ToolsMeta Platforms, INC.	5M	0	3.5 ★	1,643	+2
6	ColorZillaIosart Labs LLC	4M	0	4.7 ★	3,939	0
7	Take Webpage Screenshots Entirely - FireShotEvgeny Vokilsus	3M	0	4.9 ★	52,614	+421
8	WhatFontChengyin Liu	3M	0	3.8 ★	2,056	+5
9	Wappalyzer - Technology profilerWappalyzer Pty Ltd	3M	0	4.0 ★	1,976	+3
10	Tag AssistantGoogle Ireland, Ltd.	3M	0	3.4 ★	1,316	+2
11	Meta Ads Data AdvisorMeta Platforms, INC.	3M	0	2.1 ★	1,271	+1
12	Device Recovery UtilityGoogle Ireland, Ltd.	2M	0	2.8 ★	2,185	+22
13	JSON FormatterCode Formatter	2M	0	1.5 ★	2,086	−1
14	Cookie-Editorcgagnier	2M	0	4.4 ★	417	+7
15	Similarweb - Website Traffic, AI Traffic & SEO CheckerSimilarweb	1M	0	4.6 ★	3,804	+1
16	Eye DropperEye Dropper	1M	0	3.7 ★	3,024	−3
17	Web DeveloperChris Pederick	1M	0	4.3 ★	2,832	+1
18	User-Agent Switcher for ChromeGoogle Ireland, Ltd.	1M	0	3.1 ★	2,680	+3
19	SEOquake: On-Page SEO CheckerSemrush Inc.	1M	0	3.5 ★	2,642	+5
20	IBM Security RapportIBM Israel Ltd.	1M	0	2.5 ★	2,492	+2

Show positions 21 to 100

#	Extension	Users	30 days	Rating	Ratings	New ratings, 30 days
21	Vue.js devtoolsvuejs-dev	1M	0	2.1 ★	2,163	0
22	CRXLauncherCRXLauncher	1M	0	4.8 ★	2,111	+251
23	SEO META in 1 CLICKBilal Hadri	1M	0	4.9 ★	1,269	+9
24	Stylusstylus.openstyles	1M	0	4.5 ★	1,246	+5
25	ColorPick EyedropperSam Larison	1M	0	3.9 ★	1,237	+1
26	Clear CacheLittle Void LLC	1M	0	4.2 ★	1,198	+4
27	Redux DevToolsRedux DevTools	1M	0	4.2 ★	740	0
28	SecuKit NX한국정보인증	1M	0	3.0 ★	501	+7
29	Szafir SDK WebKrajowa Izba Rozliczeniowa SA	1M	0	1.4 ★	466	+6
30	Absolute AnalyticsAbsolute Software Corporation	1M	0	1.0 ★	350	+2
31	LighthouseGoogle Ireland, Ltd.	1M	0	4.2 ★	334	0
32	SConnectThales DIS Czech Republic s.r.o.	1M	0	1.9 ★	196	−1
33	APK DownloaderELECYBER	1M	+100K	2.9 ★	125	+2
34	Контур.ПлагинPF SKB KONTUR, AO	1M	0	3.1 ★	85	+4
35	OpenText Documentum Client ManagerOpenText Documentum Admin	1M	0	3.8 ★	18	0
36	影刀RPAsanco1987	1M	0	3.4 ★	17	0
37	Topaz SigPlusExtLite ExtensionTopaz Systems, Inc.	1M	0	4.0 ★	10	0
38	Ntko office document control browser plug-in.重庆软航科技有限公司	1M	+100K	1.0 ★	5	0
39	JSONVuegildas	900K	0	4.3 ★	2,630	−1
40	Proxy SwitchyOmega 3 (ZeroOmega)suziwen1	900K	0	4.3 ★	473	+2
41	Secure ShellGoogle Ireland, Ltd.	900K	0	3.4 ★	254	+2
42	Get cookies.txt LOCALLYkairi003	900K	0	4.7 ★	112	+1
43	Foxifiedfoxified	800K	0	4.5 ★	6,967	+1
44	Slush — A Sui walletMysten Labs	800K	0	3.8 ★	5,505	0
45	Window ResizerIonuț Botizan	800K	0	4.3 ★	2,283	+2
46	Color Picker for Chrome™colorpicker08	800K	0	4.4 ★	321	+36
47	Assinatura Digital no NavegadorBRy Tecnologia SA	800K	+100K	2.5 ★	104	+4
48	Tampermonkey BETAJan Biniok	700K	0	4.8 ★	4,553	+3
49	Postman InterceptorPostman Inc.	700K	0	2.7 ★	949	0
50	Talend API Tester - Free EditionInc.	600K	0	4.8 ★	4,343	+2
51	Google Analytics DebuggerGoogle Ireland, Ltd.	600K	0	3.7 ★	535	0
52	Salesforce Inspector ReloadedThomas Prouvot	600K	+100K	4.4 ★	248	+6
53	Detailed SEO ExtensionAHREFS PTE. LTD.	600K	0	4.8 ★	233	−1
54	TikTok Pixel HelperTikTok For Business	600K	0	3.1 ★	143	0
55	PhishWallPhishWall Support	600K	0	3.5 ★	80	0
56	Netmirror Extensionnetmirror.art	600K	+100K	4.4 ★	73	+11
57	Mimecast IncydrCode 42 Software, Inc.	600K	0	2.3 ★	3	−1
58	Axure RP Extension for ChromeAxure Software Solutions, Inc.	500K	0	2.3 ★	762	0
59	CSS PeeperSparkglare Sp. Z o.o.	500K	+100K	2.6 ★	477	+4
60	Tag Assistant CompanionGoogle Ireland, Ltd.	500K	0	3.5 ★	206	0
61	UiPath Browser Automation 26.10UiPath inc.	500K	0	1.8 ★	12	+2
62	daily.dev \| Where developers discover what's nextDaily Dev Ltd.	400K	0	4.9 ★	2,866	+6
63	SelectorsHubSelectorsHub Tech Pvt Ltd	400K	0	4.4 ★	1,521	+13
64	MarketApp P2Pmarket-app	400K	+100K	4.6 ★	1,050	+31
65	WhatRunsOwnedit Ltd	400K	0	4.3 ★	846	+4
66	Fake FillerFake Filler	400K	0	4.3 ★	792	−1
67	Save All Resourcesashok-singh	400K	0	4.3 ★	392	+4
68	Responsive Viewerskmail	400K	0	4.0 ★	352	+2
69	User-Agent Switcher and Managerrynu.smith	400K	0	4.0 ★	275	+1
70	Font Finderunixeco	400K	0	4.4 ★	228	0
71	ICBCNewChromeExtensionicbcmobilebanking	400K	0	1.6 ★	84	0
72	SAML-tracerSimpleSAMLphp	400K	0	4.5 ★	36	0
73	Google Corporate Extension Reportergcer-extension-publishers	400K	0	3.7 ★	3	0
74	Requestly: Intercept & Modify HTTP RequestsRQ Labs India Privated Limited	300K	0	4.7 ★	1,808	+15
75	PerfectPixel by WellDoneCode (pixel perfect)WELLDONECODE LLC	300K	0	3.1 ★	638	−1
76	BuiltWith Technology ProfilerBuiltWith Pty Ltd	300K	0	3.6 ★	414	0
77	GoFullPage BETA - Full Page Screen CaptureFull Page LLC	300K	0	5.0 ★	377	+75
78	JamWe Are Jam, Inc.	300K	+100K	4.2 ★	293	0
79	WebRTC ControlGrephy	300K	0	4.6 ★	230	+3
80	JSON Viewer ProRahul Baruri	300K	0	4.5 ★	219	+1
81	Redirect PathAyima UK Ltd	300K	0	4.3 ★	200	0
82	Angular DevToolsAngular	300K	0	3.0 ★	192	+2
83	polkadot{.js} extensionpolkadot{.js}	300K	0	3.2 ★	68	0
84	Assinatura Digital no Navegador - SyngularIDSyngularid Tecnologia LTDA	300K	0	4.4 ★	40	0
85	Gale In Context: Opposing ViewpointsGale, a part of Cengage Learning	300K	0	3.5 ★	8	0
86	Open SEO Stats(Formerly: PageRank Status)OpenAdminTools.com	200K	0	4.4 ★	5,772	−1
87	Color TabGal Shir	200K	0	4.3 ★	1,397	+2
88	Color Picker HEX \| Eyedropper \| Pick color from image0852279963ning	200K	0	4.8 ★	1,313	+58
89	Octotree - GitHub code treeOvity	200K	0	4.5 ★	1,137	0
90	Quick Javascript Switchermaximelebreton	200K	0	4.0 ★	817	−2
91	User JavaScript and CSStenRabbits	200K	0	4.5 ★	662	+1
92	META SEO inspectorOmiod	200K	0	4.3 ★	628	0
93	SEO Analysis & Website Review by WooRankWoorank sprl	200K	0	3.2 ★	615	−1
94	FeHelper - JSON格式化、编解码、二维码、开发者工具箱www.baidufe.com	200K	0	4.0 ★	343	0
95	Discrub - Discord Message ManagerPrather Bytecraft	200K	0	4.5 ★	333	+7
96	AutomaAutoma Tech Team	200K	0	3.9 ★	288	+1
97	VisBugGoogle Ireland, Ltd.	200K	0	4.6 ★	281	+2
98	Apollo Client DevtoolsApollo Graph, Inc	200K	0	2.5 ★	269	0
99	OCR - Image Readerbrian.girko	200K	0	4.5 ★	246	+1
100	Ui.VisionUi.Vision / a9t9 software GmbH	200K	0	3.9 ★	239	0