extension ExtPose

mobile browser emulator (delisted)

CRX id


Description from extension meta

Test mobile and responsive web pages on your desktop

Image from store mobile browser emulator
Description from store Select the most common mobile screen resolutions with a single mouse click. The page of the active tab will open in a separate window. Main features: - works with local files too - selected screen resolutions with a click - open all defined screen resolutions - pixel correct window size *) - auto scaling of windows to fit screen - same scrollbars as in mobile devices - use of a mobile user agent - option to show real screen sizes *) all Windows versions, Linux and Mac OS Click on 'help' for instructions on how to use

Latest reviews

  • (2020-09-09) Darkfizz: This only seems to resize a window, rather than get a mobile specific version from the website, cant really call it an emulator if that's all it does. Webpages that are responsive only to resolution (rather than mobile vs desktop, do correctly shift to mobile versions.
  • (2020-09-06) Dime Studio: не работает
  • (2020-08-25) Amadeusz Szczypkowski: Good idea but it isn't quite there. It works for some websites but doesn't for all. I have recently developed a website for one of my customers and it looked garbage in this extension. Luckily, I hosted it properly to then test on the mobile device before changing any code and my website worked and looked ok.
  • (2020-08-18) Gonzalo Mon: Excelente
  • (2020-08-14) DAVID QUENTA INQUILLA: me parece interesante
  • (2020-07-30) ÄR Âmmãř Żąîñh: Its a best helpful feature for mobile veiw, But I face a issue CORS Blocking. Some cdn urls and font url not working because of CORS blocking what i have to do to prevent this issue?
  • (2020-07-07) Mariana Fernandez: ok
  • (2020-04-01) Josue AE: Muy util.
  • (2020-03-31) Josue tiburcio: Porque no me salen para hacer el recaptcha? del resto todo muy bien
  • (2020-03-27) Retro 80s Guy: I like this app but how can I disable the annoying SPLASH SCREEN that comes up every time something is clicked? It's a big, red, lowercase "m".
  • (2020-03-24) Arsenio Tilborg: great
  • (2020-03-19) Oscar León De La Torre: Muy útil para ahorra tiempo y revisar el modo responsivo de una página web
  • (2020-03-12) Mister Anonymous: Couldn't reproduce the scrolling bug I get in mobile browsers. Because scrolling is only with wheel, no simulation of mobile scrolling.
  • (2020-02-20) S Kuyumcu: Does not work very well and misrepresenting the functions. Do not install it
  • (2020-02-02) Marco Rodriguez: wooaaa
  • (2020-01-20) Dennis Franke: Funktioniert nicht. Zum einen ist die Darstellung nach Pixel sehr umständlich, da man bei der Auswahl nur die Auflösung sieht und es nicht an verschiedene Smartphones (Iphones) zugeordnet ist. Hier muss man also erstmal Googlen welches Handy welche Auflösung hat. Dann mit mehreren Landingpages (Clickfunnels und von verschiedenen Wettbewerbern getestet), die sehen alle fast genauso aus wie auf dem Macbook selbst. Auf dem Handy jedoch komplett anders, was das Tool jedoch nicht darstellt. Für meine Zwecke (Marketing über PPC mit Landingpages) also total ungeeignet.
  • (2020-01-18) Hector Domingo: Cierra la sesión, aparece a cada rato un ajuste de pantalla y tapa todo y no deja ver nada al final desaparece ese aviso y quieres descargar un video y no se puede. Una perdida de tiempo
  • (2020-01-01) Bathumalai Arakan: Hate this product. Google please remove this item from store. Pop up messages are annoying.
  • (2019-12-26) Nery Perez: no funciona esto para descargar las historias :(
  • (2019-12-24) ana sevilla: re genial
  • (2019-12-10) Andres Alexis Garcia Trujillo: exelente
  • (2019-11-30) HAHA 1 SM0KED U: People saying this does not work I use a website where only mobile can do a certain thing and i just used it perfectly on my laptop and it let me use the feature only available for mobile so it 100% works
  • (2019-11-01) Et Cogito Ergo Sum: Es para espiar usuarios, muy rara.
  • (2019-08-19) Toño T: bien
  • (2019-07-29) Дмитрий Минько: Бесполезное расширение, что с ним что без него. Проще моб.версию смотреть с помощью панели разработчика (F12)
  • (2019-07-23) J. Antonio García Romero: Es terrible que aparezca a cada rato con la M enorme.
  • (2019-07-22) Amaya Williams: Doesn't work!
  • (2019-07-22) keimel TV: muy buena
  • (2019-07-13) Petrus Neacsu: It's a joke. It show my non-Mobile Friendly sites as if they were.
  • (2019-07-07) ATHISBO: pesimo no funciona me sale configurar y nose quita de toda la pantalla , no lo recomiendo
  • (2019-05-13) NiConnect: It doesn't work. It just creates a mobile screen sized window and that's it.
  • (2019-04-20) Lakisha Bush: loves it
  • (2019-04-04) K. Schwarzer: Das Tool ist sehr praktisch. Schön wäre noch wenn man eigene Auflösungen speichern könnte.
  • (2019-03-31) kevin Choclo: ese logo fastidia mucho y eso reelentiza y no deja ver es nada e.e
  • (2019-03-10) Carlos Andres Giraldo Rodelo: lo quise usar en mi face y ahora el facebook no me aparece como si estuviese dañado y no quiere entrar ahora no me quiere aceptar la contaseña y no lo puedo usar
  • (2019-02-12) alejandra acosta: Cuando ingreso a tablets me aparece una imagen negra con la m en medio, me ocupa toda la pantalla por favor arregle eso
  • (2019-01-16) Great!
  • (2019-01-06) Camilo Castelo: It does not work. It only creates a small browser window (which I can do without an extension), but it does NOT emulate a mobile browser as it does NOT reads the mobile specific CSS as this site does: https://ready.mobi/
  • (2018-12-25) Carolina Durlesque's: porque no me sale la funcion de subir imagenes? la he desinstalado y vuelto a instalar y no aparece esa opcion, que puedo hacer al respecto?
  • (2018-11-17) J3ki0Games: chato
  • (2018-09-19) Michael Romagnoli: It doesn't work in the way that it sends a signal to the website that a mobile browser is looking at the website. It merely resizes the browser window. I guess that could be handy for someone, but that isn't really an emulator.
  • (2018-09-15) Wil Fry: It just created a small re-sized browser window, which did NOT pull up my site's mobile CSS file.
  • (2018-09-10) albert baconga: hy
  • (2018-08-26) JESUS RODRIGUEZ: Sí me funciona
  • (2018-08-16) Mourice Nyongesa: TOO GOOD TO HAVE
  • (2018-07-23) S Upshaw: When testing a website, the session immediately times out when using the emulator. Glad it works for others.
  • (2018-06-18) Siphamandla Tshuku: Please give us a refresh button. It logs me out when i refresh. *Using it to test my web apps.*

Latest issues

  • (2020-07-29, v:1.3.4) ana maria Atencio segura: no puedo entrar a otra cuenta
    yo tengo dos cuentas y trato de ingresar a la otra como entro con el celular y no me deja
  • (2020-04-06, v:1.3.4) Retro 80s Guy: Splash Screen
    I like this app but how can I disable the annoying SPLASH SCREEN that comes up every time something is clicked? It's a big, red, pixelated lowercase "m". Reply to [email protected]
  • (2020-03-31, v:1.3.4) Josue tiburcio: dejo de funcionar el emulator
    Hola saludos, quiero saber porque en la fecha de hoy me dejo de funcionar el mobile browser emulator si estaba funcionando perfectamente, necesito ayuda o una respuesta graciasss
  • (2019-12-06, v:1.3.4) Alan Alexis Roman Guerra: Adding Custom Resolutions
    Hi! Thanks for the awesome extension! As a suggestion, in the future could we be able to add in our own resolutions? This could be under a custom tab. so that it doesn't interfere with what you already have working. Thank you and have an awesome day.
  • (2019-08-18, v:1.3.4) Petro: extremely unintuitive
    i usually know my way around software but this thing is really unintuitive and there aren't any basic instructions or anything.
  • (2019-03-23, v:1.3.4) the or #Zimpk Raj: Html no open
    Html/css code no open in mobile My [email protected]
  • (2019-02-22, v:1.3.4) question
    can i use this as a virtual mobile device while developing apps eg in flutter?
  • (2019-02-12, v:1.3.4) meralis gutierrez: no me permite colocar la extension
    no se porque me dice q no se puede colocar la extension
  • (2018-11-16, v:1.3.4) Alinamisma.: no me permite agragar la extension
    NO me permite agregar la extension me dice que hay un error
  • (2018-09-23, v:1.3.4) Muhammad Naeem: Extension Error
    It shows this error in chrome extensions tab! This extension failed to modify the request header "User-Agent" of a network request because the modification conflicted with another extension
  • (2018-08-31, v:1.3.4) Nayelli García: GIRAR PANTALLA
  • (2018-08-21, v:1.3.4) Alfredo Moreno: instrucciones
    donde encuentro instrucciones de uso?
  • (2018-08-16, v:1.3.4) Mourice Nyongesa: Disabled
    The app has been disabled on my browser but when i click enable, nothing happens. What should I do?
  • (2018-06-17, v:1.3.4) Michael R Harvey: gmail
    After using this plugin I was logged out of gmail. When logging back in it refused to go to the new gmail and will only go to html. Now it's stuck there.


200,489 history
3.7 (319 votes)
Last update / version
2018-11-30 / 1.3.4
Listing languages
de en es