JSON Editor icon

JSON Editor

by Jos de Jong

v3.7.5 Updated Oct 21, 2016 281KiB
CWS
80K
Users
★ 4.29
431 reviews
#308
of 33.4K
developer
#28 of 2.4K
⚠️Not updated in over 2 years

Description

Features • View and edit JSON side by side in treeview and a code editor. • Edit, add, move, remove, and duplicate fields and values. • Change type of values. • Sort arrays and objects. • Colorized values, color depends of the value type. • Search & highlight text in the treeview. • Undo and redo all actions. • Load and save files from disk, cloud, or url. • Format, compact, and inspect JSON in the code editor. • Validate JSON using a JSON schema.
JSON Editor screenshot 1JSON Editor screenshot 2JSON Editor screenshot 3JSON Editor screenshot 4JSON Editor screenshot 5

Reviews (32 cached)

★☆☆☆☆2023-08-15
陈勇

"JSON Editor" is no longer supported. After December 2022, the old version Chrome app will no longer be available on Windows devices. You can check if there is a new version available.

★☆☆☆☆2018-08-06
goth “the elder” 1856

don't work on mp3 files

★☆☆☆☆2015-07-03
Rüdiger

Long numbers are not formatted correctly.

★☆☆☆☆2015-02-03
Vadym Osadchuk

Was using it for years. But now... New version required access to all the data on all visited websites.... Really? To edit JSON? Removed from my apps.

★☆☆☆☆2015-01-08
Swag Daddy

bad didnt learn a thing

★☆☆☆☆2014-10-09
Levi DeHaan

couldn't load a .json file from url

★☆☆☆☆2014-08-15
Corvin Russell

You need to explain why your app now requires permission to read and modify data on all visited websites. Removing app until then.

★☆☆☆☆2014-08-12
Two Minute Guitar Tips

FANTASTIC app... until the recent update wanted access to my data on all websites. Removing.

★☆☆☆☆2014-06-21
Erik P

Just a bookmark...

★☆☆☆☆2014-04-25
Matt Gardner

Just a redirect to the same web site I was using - no Chrome integration and advertising! If I go to the site I get no adds! This is not an app.

★☆☆☆☆2014-04-21
Shuzhao DONG

Just an icon linked to a website. No use at all. :(

★☆☆☆☆2014-04-21
David Hye

This is not a plugin just a SPApp

★☆☆☆☆2014-02-23
Jordan Bream

Did nothing that it promised. This app is kinda baddd

★☆☆☆☆2014-02-03

Pointless bookmark, no actual chrome integration.

★☆☆☆☆2013-09-29
Goutam Reja

No offline mode.

★☆☆☆☆2013-04-02
Sébastien Fournel

application is only a bookmark to the online editor

★☆☆☆☆2013-02-27
Matt Alonso

Just installed a shortcut to their webapp. Completely useless.

★☆☆☆☆2013-02-14
Michael Copeland

Does not work! Page only loads the advertising field. the Actual input fields for the json and the results are no where to be seen. And now I can't find where to delete the stupid thing.

★☆☆☆☆2012-12-08
Alexia Sky

suxx

★★☆☆☆2018-05-02
Fraser Hay

Nice layout, but for some reason I can't save my JSON to disk? :( Nothing happens when I hit the button. This renders it useless to me.

★★☆☆☆2018-02-16
Jared Still

I started noticing serious delays in anything in Chrome the required input. Gmail for istance; I could sometimes type several words, waiting for chrome to catch up. This problem didn't exist on any other similar machine. so I started disabling extensions. When this JSON editor was disabled, the problem went away.

★★☆☆☆2015-09-04
Nir Melamoud

need support for defining Json this way (way many tools export it) { id:"test"} vs it only support today {"id":"test"}

★★☆☆☆2014-09-05
Mark Rosenberg

I was really finding this app useful for editing a local JSON file. Helpful error messages and nice formatting. Then I went to save the file. Really? No filename or path choices? Only Downloads/document.json? Makes it largely unusable for any sustained coding effort.

★★☆☆☆2014-07-30
Justin Halfpenny

Permission to read data on all my websites? Not going to allow I'm afraid.

★★☆☆☆2014-07-30
Juan Maceda

why you need access to the data of all my websites in the updated app??

★★☆☆☆2014-06-02
Jason M

Just another bookmark? I would at least want to configure it so to use the offline page, if it's offlinable at all.

★★☆☆☆2013-08-02
Selda Sörf

open file does not do anything.open url causes error, although the url is fine. did not get it working.

★★☆☆☆2013-02-18
Oleksandr Borysov

does not work with large files

★★☆☆☆2013-01-30
Richard Post

Does not open local url's

★★★☆☆2015-07-01
thevbm thelord

Okay

★★★☆☆2014-06-03
Martin

Good app. Would give 5* but I knock off a * for it not being an app but just a link to the website. If I wanted that I would use a bookmark. I knock off another * for the confusing DOM editor, but if you are just entering text it is perfect.

★★★☆☆2013-05-26
Erick

It's not offline!!

Permissions (3)

Host Permissions

http://*/ Can access all websites http://api.jsoneditoronline.org/ Can access api.jsoneditoronline.org websites https://*/ Can access all websites

Details

Version 3.7.5
Updated Oct 21, 2016
Size 281KiB
First Seen Mar 22, 2026