extension ExtPose

JSON Formatter

Description from extension meta

Makes JSON easy to read. Open source.

Image from store JSON Formatter
Description from store FEATURES • JSON & JSONP support • Syntax highlighting • Collapsible trees, with indent guides • Clickable URLs • Toggle between raw and parsed JSON • Works on any valid JSON page – URL doesn't matter • Works on local files too (if you enable this in chrome://extensions) • You can inspect the JSON by typing "json" in the console (Note: this extension might clash with other JSON highlighters/beautifiers, like ‘JSONView’, ‘Pretty JSON’ or ‘Sight’ – disable those before trying this.) Try it out on these URLs: http://graph.facebook.com/coca-cola?callback=whatever http://gdata.youtube.com/feeds/api/standardfeeds/most_popular?alt=json&v=2 http://feeds.delicious.com/v2/json/popular?callback=hello PRO TIP Hold down control (or cmd on Mac) while collapsing a tree if you want to collapse all its siblings too. PRIVACY No tracking, no advertising, and nothing else nefarious. SOURCE CODE github.com/callumlocke/json-formatter BUGS/SUGGESTIONS github.com/callumlocke/json-formatter/issues QUESTIONS twitter.com/callumlocke

Latest reviews

  • (2020-01-23) Shane Swayney: Simple and perfect.
  • (2020-01-23) Mitchell Corporations: Awesome tool, thanks.
  • (2020-01-16) Dragons Gamers: Achei muito bom para ficar perfeito tinha que ter pelo menos 1 opção de tema escuro/dark!
  • (2020-01-08) Felipe Huenuqueo: Excelente para el desarrollo, muy útil
  • (2020-01-05) Jairo Ortiz: Topper demais.
  • (2019-12-26) Robert Kieffer: NOTE: This extension works, but it has not been updated since 2013 and is not maintained. For a more recent version install Nik Rolls' version. (Same extension name, based on the same code, but updated and maintained.)
  • (2019-12-09) Josh Goldfarb: This is an awesome extension however it really needs a dark mode The white burns my eyes. Once a dark mode is added i will update review 5/5
  • (2019-11-24) Edille Record Officiall: amazing
  • (2019-11-14) PeZet Zzz: Not working: https://api.binance.com/api/v3/ticker/24hr
  • (2019-11-11) Abraham Weisz: Works great the extension that I have long been looking for
  • (2019-11-05) Piotr Nalepka: Idealnie spełnia swoje zadanie, nie utrudniając przy tym życia. Jedyny minus to generowanie niepotrzebnego wpisu w konsoli, co jest jedynie kosmetyczną uwagą.
  • (2019-10-08) Marco Pretico: As I was setting it up I thought to myself that it would be really helpful if the author put a test link in the description for me to easily test this out and loe and behold they included several. Good stuff!
  • (2019-09-25) 罗琳: 有个问题,数字太大的话会自动修约,例如:1176424665125838849会修约为1176424665125838800,希望能够改进,不用自动修约
  • (2019-09-24) Leo Qu: I've used different ones, and ended up using this one only and removed other ones. Simple and it works. Thanks!
  • (2019-09-24) Jun Liang: 有bug,当值为624704116521697280 会被改变为 624704116521697300
  • (2019-09-17) Bhushan Nikhar: exactly what i wanted.
  • (2019-09-10) Kenny's Labotatory: Thank you so much. You're a hero for creating this extension!
  • (2019-08-23) BG Bruno: the best help extension ever
  • (2019-08-23) 尹茸: 不能用
  • (2019-08-19) Rajesh Chaudhary: Loved it.. But it doesn't format when .json loaded locally from computer. Please add this feature soon. Thanks.
  • (2019-08-19) joshua cocciardi: When it works it is great, I can't get it to work, maybe on larger json objects? I am building backend server and testing routes. Small things load right away but no luck on larger objects. This one is only 605kb and not loading...
  • (2019-08-09) Jhovanni Bermejo: Muy útil poder visualizar un json sin tener que recurrir a páginas, sino que de manera directa.
  • (2019-07-26) Gonzalo Abeiro: Excelente, muy util. Vi que abriendo un .json local a traves del navegador no lo formatea. Hay alguna restriccion?
  • (2019-07-21) DraftMan: Just perfect
  • (2019-07-21) Adam Feldstein: Doesn't make my retinas bleed, formats stuff nicely, is collapsible. 5/5

Latest issues

  • (2019-11-22, v:0.6.0) Daniel Samuels: Causes Chrome to hang when viewing large documents
    When viewing a large JSON document such as https://www.easyallies.com/api/review/get this extension causes the whole Chrome instance to become unresponsive.
  • (2019-08-19, v:0.6.0) Nemanja Ivanković: Not working on Chrome v76.0.3809.100
    There is no options on right top corner and there is no formatting JSON. I assume its because plugin don't work. Screenshot proof: https://prnt.sc/ougugg
  • (2019-07-31, v:0.6.0) Mahesh Waghmare: Order of the items mismatch
    Default order of the sub object is 20, 19. Its show perfect in the raw view. See https://cl.ly/8c2e15ed947f But, In perse view it show 19, 20. See https://cl.ly/f0ab871ec6a0
  • (2019-06-06, v:0.6.0) sharad pandey: jsonfile
    cannot open how to use it
  • (2019-06-06, v:0.6.0) sharad pandey: jsonfile
    cannot open how to use it
  • (2019-05-08, v:0.6.0) Jayesh Deshmukh: Image Decode Error while downloading
    When I try to add the extension, I am getting Image Decode Error. Any idea how to fix it?
  • (2019-04-26, v:0.6.0) Shareef Tanguturi: raw format
    hi, not able to see in json view
  • (2019-03-26, v:0.6.0) JSON formatter - 3MB content limit
    Hi, Any chance of adding a option for the extension so one can increase the max from the current 3MB? stepping through the JS, discovered that's why my json content isn't rendering... I'd just cut out some stuff but without pretty-printing (why I'm running JSON Formatter :-), a bit challenging. thanks, -steve
  • (2019-01-08, v:0.6.0) Big files?
    My json is not formatted. I think is about filesize. How i change some limitations?
  • (2018-12-06, v:0.6.0) Samuel Warters: JSON isn't formatted when using the Authy extension
    I noticed with the recent Chrome build Version 70.0.3538.110 and the Authy chrome extension 1.0.2, the JSON Formatter extension just doesn't even work. JSON isn't formatted at all. When I turn the Authy extension off and reload a page with JSON, it's formatted correctly.
  • (2018-11-24, v:0.6.0) Default Options
    Can we have Default Plugin Behavior, where we can switch between [raw/parsed]
  • (2018-11-21, v:0.6.0) Debjyoti Mukherjee: some of the file it is unable to handle
    some of the file it is unable to handle


4.6039 (1,679 votes)
Last update / version
2014-10-05 / 0.6.0
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