extension ExtPose


Description from extension meta

Validate and view JSON documents

Image from store JSONView
Description from store JSONView port for Chrome. Original firefox extension is here: http://benhollis.net/software/jsonview/ Notes: - JSON is validated using a client-side javascript implementation of JSONLint (http://github.com/zaach/jsonlint) - this extension displays JSON text compliant with rfc 4627 (http://www.ietf.org/rfc/rfc4627.txt). - JSONP (http://en.wikipedia.org/wiki/JSON#JSONP) is supported You can configure JSON parsing method in options page: - the default method (JSON content is extracted from displayed page) is faster but can (in some rare cases) alter or fail to parse the JSON content. - the safe method costs an extra XMLHttpRequest request (JSON content is extracted from the HTTP response) but is 100% safe.

Latest reviews

  • (2020-01-19) dewi purwati: sangat membantu
  • (2020-01-16) Carson Buckley: Fantastic extension for easily viewing JSON
  • (2020-01-16) 유보배: 예쁘게 보여주는 줄만 알았는데 기능들이 많아서 좋네요~ 무엇보다 editor style 변경이 가능해서 굳입니다!
  • (2020-01-02) Yogi Agung W: Sangat membantu
  • (2020-01-02) uju clare: not working
  • (2019-12-30) csandreas1: Very nice extension. One recommendation, when clicking on a key, to highlight all matching keys with their values.
  • (2019-12-12) Tyler Hahn: I have no idea how to use this - where do I see the JSON? Is this something that shows up in devtools? I feel like an idiot, but I see no instructions anywhere, and the icon in the tools bar doesn't do antyhing. I'll be happy to re-rate this once I know how to use it. I'd suggest adding instructions or a brief description, anything on how to use/view this extension.
  • (2019-12-04) rizky wahyu haqiqi: anjay
  • (2019-12-02) Max Pogonowski: This extension makes my day, nearly every day. I cannot imagine how I would develop without it or something similar. LOVE how it makes text links clickable.
  • (2019-11-24) Ali Shirali: Smooth and useful
  • (2019-11-22) Suwattanachai Sammakul: ยกระดับคุณภาพชีวิตครับ
  • (2019-11-14) Flávio Rivaben Broccolo: Muito útil !!!
  • (2019-11-07) Giovanni Mansueto: Excellent!
  • (2019-11-04) Scott Swanson: Perfect. Thanks for this!
  • (2019-10-14) 林恩怜: 自动反转义,值包含双引号"的情况自动反转义,导致复制出来的json和原json意义不一致,害我出bug了,
  • (2019-09-18) 陈永梅: 天哪,我要被搞死了,这个插件发请求的时候会造成数据重复,毫无理由
  • (2019-09-11) Mohammed El-Said: Thanks a lot
  • (2019-09-09) Ferran Buireu: Simple pero muy útil.
  • (2019-08-29) lei cheng: 现在不更新了么
  • (2019-08-29) 张晓泽: 很好用,能够自动美化和格式化返回的数据,方便阅读,不在像之前那样将返回的数据挤成一堆,
  • (2019-08-14) 韩贤政: 很好用
  • (2019-08-07) Sankalp Kulshrestha: Love it. Quickly parsesraw JSON strings to pretty JSON. Keys are collapsible now, so that takes away scrolling down for big JSONs
  • (2019-07-26) deqiao chen: 安装后,没法使用呀
  • (2019-07-23) 白洋: 码农们懂得神器!!!
  • (2019-07-20) amirreza siami: it is not working...

Latest issues

  • (2019-11-13, v: Ongda Dorjee: Hello
    Does JSON view collect the data while parsing?
  • (2019-07-31, v: Mahesh Waghmare: Object Order
    Now the order of the object is mismatch because of its default order it set by ids. I'm my case the order of the item is 20, 19. But, While previewing the respond with the extension It's 19, 20. I have spend a week depends on this repose and debug in the wrong way. See https://cl.ly/0418cefa199f
  • (2019-07-31, v: Sylvain Pasutto: Bug while viewing JSON
    Hello, there is a bug in the extension when I request this JSON : { "data": null, "length": null, "status": false, "message": "Invalid track file : DOMDocument::load(): I\/O warning : failed to load external entity &quot;file:\/C:\/dev\/web\/Trackfile-Lib\/examples\/tracykfiles\/trackfile.gpx&quot;" } The bug pop at function displayError in content.js (line 4) : var link = document.createElement("link"), pre = document.body.firstChild.firstChild, text = pre.textContent.substring(offset), (...) the initialisation of var "pre" fail : document.body.firstChild.firstChild is undefined at the top of the function (document.body at this step is : "<body>{↵ "data": null,↵ "length": null,↵ "status": false,↵ "message": "Invalid track file : DOMDocument::load(): I\/O warning : failed to load external entity "file:\/C:\/dev\/web\/Trackfile-Lib\/examples\/tracykfiles\/trackfile.gpx""↵}</body>")
  • (2019-06-06, v: sharad pandey: how do i add the file to work on it
    how do i add a json file
  • (2019-04-27, v: Henrique Barcellos: Switching between JSON and YAML
    It would be nice if there was support for switching between JSON and YAML.
  • (2019-03-08, v: Sokkalingam S Subramanian: Make it work inside iframes
    Hi, I love your extension! It is a life saver! Thank you so much for that. Do you think you can make it work for JSONs inside iframes ?
  • (2018-12-19, v: JSON View
    Great add-on!! How do you stop the JSON stream from being truncated
  • (2018-10-26, v: 王鹏飞: 多级目录相同key,value会错乱
    多级目录相同key,value会错乱。key是id,结果几个实例的id全串了。我看json edior的也有这个问题,你们用的相同技术?应该是copy的时候遍历key的值出的问题吧,想办法解决吧,这个问题还奇葩的
  • (2018-07-10, v: Dave Brooks: Format Date
    It appears that dates are being displayed in Long format which is not eyeball friendly. Can I change this to ISO?
  • (2018-07-01, v: Magno Alberto: Replace dash (-) by counter like Firefox
    Good addin, but if replace dash (-) by counter like Firefox, will be excellent. Thanks!
  • (2018-04-06, v: 青山正太郎: Support file:// scheme
    It would be nice if file:///path/to/foo.json was rendered with JSONView, so we could preview a local json file with Chrome.


4.5665 (2,819 votes)
Last update / version
2017-01-06 /
Listing languages