extension ExtPose

Pretty Beautiful Javascript

Description from extension meta

Automatically makes Javascript files pretty and beautiful!

Image from store Pretty Beautiful Javascript
Description from store Automatically makes Javascript files you come across on the net look great! Combines both Beautifier (http://jsbeautifier.org/) and Prettify (http://code.google.com/p/google-code-prettify/) to unpack/unobfuscate, format, and add syntax highlighting. No need for copy/pasting or anything else it all happens on the fly for your convenience. Changelog: v4.1.1 - Improve matching. v4.0.1 - Include blank content type w/ js ext. v4.0.0 - Runs based on content type. v3.0.1 - Fixed github bug. v3.0.0 - Massive performance improvement. v2.1.0 - Bugfix. v2.0.0 - New release, significantly faster. Permissions: All websites - Runs on *.js pages

Latest reviews

  • (2020-02-12) Elliott Harrison: PRO TIP! Don't run JSON Formatter extension at the same time because it will break this extension. Other than that, it works perfectly :)
  • (2020-01-29) Mustang: Doesn't work as expected.
  • (2019-10-20) Refyandra: This extension does not yet have the number line feature like those in the JavaScript and CSS Code Beautifier extension maybe for the next version update can be added.
  • (2019-05-07) Andrew Mueller: Pretty much useless these days. Runs on content type in doc (shortsighted=1). You can't even force a parser over a page you KNOW is js regardless of what the app things (goodbye react/angular/webpack formatting). Pretty much any free online formatter will work better than this. Not to mention the open URLs / Docs directly and can be tuned very easily. "User error" to the multitudes reporting it doesn't work? -- what a schmuck I gave it the second star because a couple of years ago it just worked and worked well.
  • (2018-08-10) Michael Humphries: Idk why this only has 4 stars. Works great.
  • (2018-01-17) Duc Nguyen: Please add an option to turn on or off the extension. thanks
  • (2017-12-03) Vinícius Muniz: Útil!
  • (2017-11-29) christian hernon: Never works anymore
  • (2017-06-28) DATTATREYA MAHENDRAKAR: Not getting how to use this.... !!!!!
  • (2017-06-06) Константин Константиныч: Свою задачу выполняет. Но только что оно занимало у меня 200 мегабайт оперативы в фоне. Это какая-то хрень.
  • (2017-04-21) ozan twitch: çokiyi
  • (2017-04-10) Александр Степанов: Not working
  • (2017-01-18) Black Widow: radost
  • (2016-12-24) Vitalii Kravchenko: Please, add dark theme. =)
  • (2016-11-02) G Ray Loveless: has to be a js file in order to format.
  • (2016-11-01) When it's working, it's ok. However, there are times when you reload the file and the formatting is gone, so you need to reload again. Not a big deal, though doesn't look very professional. I need a reliable tool.
  • (2016-10-13) works as described, thanks
  • (2016-08-29) Octavia Togami: 4.0.1 is still trying to format GitHub `.js` pages, which makes this unusable for me.
  • (2016-08-22) Piotr Żuralski: doesn't work for me
  • (2016-07-01) Hyunseo: This Extension did not work, nor fulfil its claims to "beautify" webpage sources
  • (2016-06-23) Mark Sandler: it is useful, but please-please fix it so it doesn't try to prettify non-js files which have .js extensions (please check mime-types!).
  • (2016-04-24) Joe N5000: It really manages a mixed-up JS into nice readable design. Recommended!
  • (2016-03-07) Ivan Brezhniev: Awesome!
  • (2016-02-19) Edward.D Lin: very useful,if it can copy and paste that would be more wonderful
  • (2016-02-06) James Webley: Over-includes pages based on pattern matching for ".js", breaking various sites for me..

Latest issues

  • (2019-03-29, v:4.1.1) Павел Рыбин: Incognito mode
    It doesn't work in Incognito
  • (2018-10-16, v:4.1.1) Alex Alan Nunes: How extension works
    I opened jquery.min.js code and clicked in extension but nothing happen
  • (2017-06-23, v:4.1.1) Ethereum 6-2017: Doesn't open
    Just opens the app store to the program
  • (2017-05-24, v:4.1.1) Fernando Fauche: No funciona
    No funciona
  • (2016-11-20, v:4.1.1) Alex Plugaru: It stopped working
    I have: Content-Type:application/json on my file, but it doesn't work anymore. It worked before with the exact same file. I looked at content scripts tab in the dev tools and it doesn't seem to be loading anything on that json page.
  • (2016-11-17, v:4.1.1) Dmee3: Your existention
    doesnt work (
  • (2016-09-21, v:4.1.1) Silky Johnson: it is not working
    it stopped working how do I make it work again
  • (2016-08-08, v:3.0.1) Extguru 9: Partnership Offer
    Hello! I represent the company EXT.GURU. I have reviewed your extension, and I would like to invite you to work with our company. I have analyzed, that your extension "Pretty Beautiful Javascript" can bring you a guaranteed high income. You can get the maximum profit with our automatic service for monetizing browser extensions, while our advertising is not annoying or malicious, and does not prevent the extension of functionality. Our system optimizes traffic from around the world. We provide coordination of all the nuances and suggestions of webmasters. Payments are carried out upon request during one hour at a convenient system to you. We would also like to note that our system does not interfere with other systems of monetization, you can plug in our program as an additional method to generate an income. If you have any other extensions, we can discuss. We look forward to collaborating. Sincerely EXT.GURU team. Contacts ICQ: 654784658 Jabber: [email protected] Skype: extguru [email protected] email: [email protected]
  • (2016-06-01, v:3.0.1) Emre Toprak: Big file
    Sometimes big files can be problem maybe you can add some feature for this.
  • (2016-04-25, v:3.0.1) Dmitrii Nuzhin: Business proposal
    Hello! I'm interested in your chrome extension . I want to buy it with the transfer of your google account or without it which means the transfer of the chrome extension in my account. I propose the price 1 900 $.We can bargain if your users are active. e-mail:[email protected] Dmitrii
  • (2016-04-22, v:3.0.1) Damien DALY: Need to de/activate on a per domain basis
    Hi, Your extension is cool, but some websites does not work with it activated. Can you add an option screen to allow prettification only on configured domains (white list) or for all sites but configured domains (black list) ? Thanks.


23,406 history
3.7 (188 votes)
Last update / version
2017-05-11 / 4.1.1
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