I need Notepad++ to take a json string from this
{"menu": {"id": "file","value": "File","popup": {"menuitem": [{"value": "New", "onclick": "CreateNewDoc()"},{"value": "Open", "onclick": "OpenDoc()"},{"value": "Close", "onclick": "CloseDoc()"}]}}}
to this...
{"menu": {
"id": "file",
"value": "File",
"popup": {
"menuitem": [
{"value": "New", "onclick": "CreateNewDoc()"},
{"value": "Open", "onclick": "OpenDoc()"},
{"value": "Close", "onclick": "CloseDoc()"}
]
}
}}
I looked around at all the TextFX options but couldn't find anything that worked.
The following Notepad++ plugin worked for me as suggested by "SUN" https://sourceforge.net/projects/jsminnpp/
I'm using the JSON Viewer plug-in with NPP 5.9 and it seems to work well.
Universal Indent GUI plugin for Notepad++ will turn your sample into:
{
"menu" : {
"id" : "file", "value" : "File", "popup" : {
"menuitem" : [ {
"value" : "New", "onclick" : "CreateNewDoc()";
}
, {
"value" : "Open", "onclick" : "OpenDoc()";
}
, {
"value" : "Close", "onclick" : "CloseDoc()";
}
];
}
}
}
I know you asked about NotePad++ but TextMate for OS X can do it via the JSON bundle, its called the "Reformat Document" command.
You can use http://www.jsonlint.com/ to edit your json
online if you don't have Notepad++.
JSMinNpp plugin will do this job. https://sourceforge.net/projects/jsminnpp/
For those of us behind a corporate firewall with no direct access to the internet, using the Plugins Admin won't work. To use the JSMinNpp plugin, you can't just "copy the dll to the plugins folder". It needs to live inside a folder called "JSMinNpp" inside the plugins folder. After doing that and restarting Notepad++, I was able to see the "JSTool" menu option under the Plugins menu.
Tested with Notepad++ 7.8.2 and 7.8.9.
If you don't want to install a Notepad++ plugin but you have Firefox and a JSON plugin for Firefox, you can select Run -> Launch in Firefox
. You get the contents formatted as JSON using your Firefox plugin.
This is what I personally do.
Your best bet is to use one of the latest versions of Eclipse (I am using Eclipse Galileo J2EE and Eclipse Ganymede J2EE). Create a JavaScript file, then create a variable:
var jsonObject = {"menu": {"id": "file","value": "File","popup": {"menuitem": [{"value": "New", "onclick": "CreateNewDoc()"},{"value": "Open", "onclick": "OpenDoc()"},{"value": "Close", "onclick": "CloseDoc()"}]}}};
Lastly, hit CTRL+SHIFT+F and voila! You have a nicely indented JSON Object. I, too, am looking for a Notepad++ JSON formatter, and I very well may be forced to develop an Npp plugin some short time in the future.
simply go to this link
download the dll
copy and paste the dll to the plugins folder at notepad++, \Notepad++\plugins
restart the notepad++, and it should be shown in the list
NOTE: this dll supports 64 bit notepade++
You require a plugin to format JSON. To install the plugin do the following steps:
It worked for me in the latest edition to Notepad using the UniversalIndentGui.
What I did was under the plugin setting choose Enable Text Auto Update, a window popped up and I selected javascript.
It's not an NPP solution, but in a pinch, you can use this online JSON Formatter and then just paste the formatted text into NPP and then select Javascript as the language.
Download and install this plugin JSToolNpp ,Then perform operations like this Plugins | JSTool | JSFormat. If you don’t want to install plugins, you can perform JSON beautification operations on JSON Formatter
If formatting JSON is the main goal and you have VisualStudio then it is simple and easy.
That's it. you will get formatted JSON Value.
You can view in Notepad++ no problem now (maybe older versions were bugged?)
for win64: You can find the latest plugin here: https://github.com/kapilratnani/JSON-Viewer/releases . The latest zip file contains a .dll file.
And then follow the github priject README instructions:
- Paste the file "NPPJSONViewer.dll" to Notepad++ plugin folder
- open a document containing a JSON string
- Select JSON fragment and navigate to plugins/JSON Viewer/show JSON Viewer or press "Ctrl+Alt+Shift+J"
- Voila!! if the JSON is valid, it will be shown in a Treeview
It should be the same process for win32 but I cannot personally verify it.
For Notepad++ v.7.6 and above Plugins Admin... is available.
Open Menu Plugins > Plugins Admin...
Search JSON Viewer
Check JSON Viewer in List
Click on Install Button
Restart Notepad++
Select JSON text
Go to Plugins > JSON Viewer > Format JSON ( Ctrl + Alt + Shift + M )
We can install any Notepad++ supported plugins using Plugins Admin...
I personally use JSON Viewer since the Notepad++ plugin doesn't work any more.
EDIT - 24th May 2012
I advise that you download the JSMin plugin for Notepad as mentioned in the answer. This works well for me in the latest version (v6.1.2 at time of writing).
EDIT - 7th November 2017
As per @danday74's comment below, JSMin is now JSToolNpp. Also, please be aware that the JSON Viewer tool is on Codeplex which will likely disappear in the near future.
Given the above, this answer is no longer relevant and you should use Dan H's answer instead. My answer is simply here for posterity.
I know this thread is old but I recently ran into a problem with JSToolNPP not being compatible with my newly updated N++, I did find a replacement that seems to work. http://sourceforge.net/projects/nppjsonviewer/
Use at your own risk, ofc. (standard disclaimer from me when linking anything outside the SExchange, fyi)
Notepad 5.8.7 and jsmin 1.7.0.0 works wonderful here.
Be careful though, found out jsmin eats the comments the hard way (should have read first).
I use 32-bit Notepad++ version 7.5.6. I have found that 32-bit JSToolNpp 1.20.0
does a great job.
The direct link is:
https://sourceforge.net/projects/jsminnpp/files/Uni/JSToolNPP.1.2006.0.uni.32.zip/download
which is redirected from https://sourceforge.net/projects/jsminnpp/.
VirusTotal link:
https://www.virustotal.com/gui/file/008ee0ce889dfd9e96b975cebe6faafe28bc350352e951f3dec97e8e5bec5a07
JSON-Viewer works fine too, but cannot sort the JSON data.
Source: Stackoverflow.com