extension ExtPose

Quick source viewer

CRX id


Description from extension meta

View current page sources: HTML + Javascript + CSS

Image from store Quick source viewer
Description from store Displays HTML, Javascript and CSS sources of a page in a fast and compact way. Source code is syntax colorized and beautified for easy reading. Badge in the toolbar shows Javascript node counts. File size and cache header is displayed. Display onclick handlers with inline javascript. Look and feel can be modified with custom CSS. Copy to clipboard. Line numbers. Selected urls can be hilighted in the list of source files. Open source - https://github.com/tomimick/chrome-ext-view-src Blog - http://tomicloud.com/2012/07/viewsrc-chrome-ext

Latest reviews

  • (2023-10-25) PeaceBy Jesus: Not what I was looking but once you reload an existing tab and hit the icon on the toolbar then it shows the source code. However, what I was looking for was the ability to select/highlight an image and or text, right click, and choose View selection source, , then copy and past what it highlights. Which is easy to do in Firefox and derivative based browsers, while Developer tools > View page source in Chromium based browsers (or at least Vivaldi) does not make this easy.
  • (2023-08-24) Exactly what I was looking for, thanks!
  • (2023-07-06) Yannick Burky: You are changing my life man, thank you !
  • (2023-05-14) osirisgothra (osirisgothra): 5 stars. There is one thing though, you have to make sure you reload any pages after installing it or it wont work. I think a few people in here were not smart enough to figure that out and thought it was bad for that reason. You might want to grey the button out or show a tooltip saying you have to reload the page, so those people don't bang their heads on the keyboard. Nice that it pretty-prints, F12 inspector doesn't do that. I installed this because inspector was ticking me off so bad with its unreadable code and it was getting really old. Thank you for writing this extension :)
  • (2023-03-07) Daniel Kian Mc Kiernan: Stays in a useless state, reporting “Page loading...” without change.
  • (2021-11-23) Николай: not working: "Error: Access is denied to chrome:// and Chrome Store pages"
  • (2021-10-03) Tonatiuh Moctezuma: NO sirve… Deben eliminarla. Pongan orden pinches babosos de la Chrome web store
  • (2021-07-14) James Pang: Doesn't work.. Error: Access is denied to chrome:// and Chrome Store pages
  • (2021-04-04) Алан Т: Отлично! Мне понравилось. Пользуюсь с удовольствием.
  • (2021-01-18) 耗耗: Please add support Brave browser Thanks a lot
  • (2020-07-30) Moe Badderman: Works very well for me, even with *unco-operative* websites.
  • (2020-02-21) Vikram Singh: Incredible tool
  • (2020-01-18) Scot Ranney: I'm going to marry this extension. It's a developer's wet dream.
  • (2020-01-06) Robert Kempf: A much better page source viewing experience than Chrome's default. Very nice!
  • (2019-11-06) Alexander Tomson: Good extension. But I can't open source for local pages stored on my computer. Got "Error: Access is denied to chrome:// and Chrome Store pages"
  • (2019-10-14) William Murderface: Great. Very useful. But this extension cannot show Cyrillic symbols. Could you, please, fix it? Screenshot: https://i.imgur.com/lAFJaqx.jpg script sample: https://forum.ru-board.com/board/Cheery/projects/vkeyboard/vkeyboard/vkeyb.js
  • (2018-12-17) Robin Lao (laoyebin): It's very useful. And could you add showing images source in the next version?
  • (2018-11-13) Tarek BAZINE: when i try to use this extension on html files from disk,i got this error : Error: Access is denied to chrome:// and Chrome Store pages
  • (2018-09-12) It works great ! Thankz :)
  • (2018-06-07) Dan Kelly: Doesn't work.
  • (2018-04-26) starper custod: First impressions quite good!
  • (2017-12-16) Вячеслав: It worked OK, however, I see "truncated 1424bytes..." in the end of all inline <script> tags, if you watch them inside of base html source. It would be convenient to be able to see them in the source.
  • (2017-11-04) Rogerio M. Souza: Perfeito! Incrível a versatilidade desta ferramenta! Funcionou também em mobile (Yandex). Muito obrigado @Tomi MickElsson (http://tomicloud.com).
  • (2017-05-16) Artyom Nikitin: Hello! I am a representative of the company Mr Ads., Which is a leader in monetizing browser extensions. Currently Mr Ads- the most advanced and profitable platform for profitable cooperation. Based on the above we want to make you a better offer for collaborating. We offer more than 10 types of monetization, each of which has confirmed unique effectiveness. Depending on your needs, we provide several methods of monetizating- from the soft to the hard methods. Be sure No negative experiences from users - Only appropriate and clear advertising. In addition, by providing an individual approach, we take into account the wishes of each partner.Please, take the most note that, our system didn't conflict with other systems, so you can easily earn extra income. Why cooperate with us is profitable: Without the slightest effort you can give yourself a high revenue. Payments are carried out on request. No delays and no minimum amount. Select a payment system that is preferable for you. Lightweight and easy to use interface will provide full comfort for webmasters. Responsive support service instantly answer all the questions that interest you. The complete absence of restrictions on the GEO. Detailed statistics in real time. Failures and disturbances in the system are excluded. Profitable Refferal Program. In conjuction with Mr Adsyour extension “Quick source viewer ” will become a reliable guarantee of maximum profit. High earnings, combined with comfort for users- Now it's really! If you are interested in our offer or have any questions or suggestions, please feel free contact with us. We look forward for collaboration!!! Skype: ed.mr ads Email: [email protected]
  • (2017-04-03) ashraf mohammad: Its not working. Hey could you please let me know if i can work with you to solve it.
  • (2017-01-31) The End of Madness: The best extension for Chrome ever created. Good job!
  • (2017-01-25) jeff notell: Had trouble with "access denied" at first, but it just needs the target page reloaded, then the extensions page reloaded. Seems to work consistently if I do that. Makes it real easy to view the js and css, should be very educational, Thank You
  • (2016-12-17) Sandeep: giving error Error: Access is denied to chrome:// and Chrome Store pages even when allow access to page url is allowed
  • (2016-11-25) Subramanya Rao: to make this work allow access to files urls
  • (2016-10-28) Eddie Tribaldos: Does not work for most pages
  • (2016-09-21) Rob Stolarczuk: Got the "Error: Access is denied to chrome:// and Chrome Store pages" on some Pages. Maybe related to Square Platform. Works great on Wordpress Sites.
  • (2016-09-01) Daniele Grillenzoni: Doesn't seem to work on private pages.
  • (2016-08-18) Brenton Cherry: Clciked it an told me "Error: Access is denied to chrome:// and Chrome Store pages"
  • (2016-05-15) James Oswald: Works gr8, i use it frequently.
  • (2016-01-26) Noaty Crypto: useless doesnt load.... doesnt do anything.....
  • (2015-12-29) Peter Lauge: Do not work anymore...
  • (2015-12-27) Did not display page source at all.
  • (2015-12-02) Bhumika Makhijaney: Not that fast while loading
  • (2015-11-11) Mark Goodge: I get the "error loading file" message more often than not. Sorry, but that's a showstopper. The occasional glitch is tolerable. But repeated errors are not.
  • (2015-11-11) L'nae Luza: "error loading file"

Latest issues

  • (2023-03-15, v:1.4.0) Darren Evans: Expose control to allow choice of tab size?
    Greetings Tomi. Thanks for this great tool. I see the tab size is likely hard coded to 4 yes? It would be great for the extension to expose a control to allow the user to set their tab size preference for the Beautifier? I find this is especially handy for those of us with only one monitor when viewing code editor on one side of window and the browser on the other and horizontal space is limited. I always have tab size to 2 to avoid unnecessary horizontal scrolling when viewing source code in both editor and when viewing HTML source in a browser. Thanks, Darren Evans - Manchester, UK
  • (2021-01-18, v:1.3.3) 耗耗: Please add support Brave browser
    Thanks a lot
  • (2020-01-28, v:1.3.3) Moniruz Zaman: test22
  • (2019-01-28, v:1.3.2) You can put shell shokers?
    The teachers desactivated the play and the the play is stop, you can activated?
  • (2018-05-29, v:1.3.2) Ignore the haters
    They're all sayin' it don't work cause they don't know how to use it.
  • (2018-03-22, v:1.3.2) Monte Shaffer: Scrolling
    Your scrollbar (up/down) and your scrollbar (left/right) are not independent. I have to scroll all the way down, to then be able to scroll left or right. I would consider that a bug.
  • (2017-12-16, v:1.3.1) Вячеслав: Unable to view <script type="application/ld+json">
    Inline <script type="application/ld+json"> are not displaying on the left menu, making it impossible to view them at all, because in the original HTML source they are truncated.
  • (2016-12-15, v:1.3.1) Zemer Avital: Goto line
    Something i really need in my use case (debugging my one page app with a huge js file) - a possibilty to enter a line number and scroll to it, instead of doing it manually. Thanks
  • (2016-10-26, v:1.3.1) Effie Makri: When clicking on the extension
    Error: Access is denied to chrome:// and Chrome Store pages
  • (2016-07-26, v:1.2.0) Marryam Khan: Not working with latest update
    "Error: Access is denied to chrome:// and Chrome Store pages"
  • (2016-07-18, v:1.2.0) Shane Coe: messages
    read coments
  • (2016-06-23, v:1.2.0) Дмитрий Вишницкий: IFrames?
    How to view IFrame content?
  • (2016-01-07, v:1.1.0) Māris Krivtežs: Source code copying
    It would be nice feature to select all source code and copy it. Now I have to manually select each line from the first till the last to be able to copy it. P.S. This is useful when designers have "prototype" website, but do not provide source code or source is in different technology than we are building the site.
  • (2015-12-08, v:1.1.0) Pavel Kuybyshev: Cyrillic
    Sad to see see this instead Cyrillic letters in js scripts (maybe in css too): ������� ���� �������� ������


32,157 history
3.7 (112 votes)
Last update / version
2021-06-05 / 1.4.0
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