Json editor

World's simplest json tool

Free online web-based JSON editor. Just load your JSON and you can immediately start editing it in your browser. There are no ads, popups or nonsense, just an awesome JSON editor. Load JSON, edit JSON. Created for developers by developers from team Browserling.
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JSON Editor/Viewer Options
Make it easy to see where tabs and newlines are.
Show the line number before each line.
Make it easy to spot where the corresponding opening or closing bracket is.
Change the background color of currently selected line.
Json editor tool What is a json editor?
This tool lets you view your JSON (JavaScript Object Notation) files and edit them in your browser. It offers a neat interface that adds color codes to various parts of JSON syntax. It displays error if finds any and tells you where they are so you can quickly identify and fix them. It also offers several useful features such as showing special characters, showing line numbers, showing matching brackets, and changing background color of the current line that you're editing.
Json editor examples Click to use
Well-formed JSON Example
This is an example of a well-formed JSON that you can load in the JSON editor and play around.
[ "foo", "bar", "baz", { "server" : "online", "paid" : false } ]
Ill-formed JSON Example
This example has a JSON data structure that has an error. When you load it in JSON editor, it will show exactly where the error is. Try to fix it and the error message will go away.
[ true, "1x", false, [ { "asdf" : 444 }, [ 1, 2, 3 ], { 'linux' : "great" } ] ]
Pro tips Master online json tools
You can pass input to this tool via ?input query argument and it will automatically compute output. Here's how to type it in your browser's address bar. Click to try!
All json tools
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Quickly color code the syntax of a JSON file.
Quickly beautify a JSON data structure.
Quickly compress a JSON file.
Quickly convert JavaScript data to a JSON string.
Quickly convert a JSON string to JavaScript data.
Quickly check JSON for errors and report them.
Quickly escape special JSON characters.
Quickly unescape an escaped JSON string.
Quickly convert a JSON data structure to an XML file.
Quickly convert an XML file to a JSON data structure.
Quickly convert a JSON data structure to a YAML file.
Quickly convert YAML markup to a JSON data structure.
Quickly convert a JSON file to a TSV file.
Quickly convert TSV data to a JSON file.
Quickly convert a JSON document to a CSV document.
Quickly convert a CSV document to a JSON document.
Quickly convert JSON to a PNG, GIF, JPG or BMP image.
Quickly encode JSON to base64.
Quickly decode base64 to JSON.
Quickly convert JSON to URL-encoding.
Quickly convert URL-escaped JSON back to JSON.
Quickly convert JSON data to plain text.
Quickly edit a JSON file in a neat JSON editor in your web browser.
Coming soon These json tools are on the way
Display JSON Statistics
Display detailed information about a JSON data structure.
Flatten JSON
Extract all values or keys from a JSON object as a flat list.
Extract JSON Keys
Extract all keys from all key-value JSON pairs.
Extract JSON Values
Extract all values from all key-value JSON pairs.
Find JSON Keys/Values
Find keys and/or values that interest you in a JSON file.
Obfuscate JSON
Obfuscate a JSON data structure.
Convert JSON to a HTML
Create a HTML table from keys and values of a JSON object.
Convert JSON to Properties
Convert a JSON file to properties file.
Convert Properties to JSON
Convert properties data to JSON data.
Convert JSON to TOML
Convert a JSON config to a TOML config.
Convert TOML to JSON
Convert a TOML file to a JSON file.
Convert JSON to Bencode
Convert a JSON data structure to Bencode encoding.
Convert Bencode to JSON
Convert Bencode data to JSON data.
Convert JSON to JSONL
Convert a JSON file to a JSONL file.
Convert JSONL to JSON
Convert a JSONL file to a JSON file.
Convert JSON to BSON
Convert a JSON data structure to binary BSON data.
Convert BSON to JSON
Convert binary JSON data structure (BSON) to JSON.
Convert JSON to UBJSON
Convert a JSON file to a universal binary JSON (UBJSON).
Convert UBJSON to JSON
Convert universal binary JSON (UBJSON) to regular JSON.
Convert JSON to Message Pack
Serialize JSON data to binary MessagePack format.
Convert Message Pack to JSON
Unserialize binary MessagePack to JSON struct.
Convert JSON to a LaTeX Table
Generate a LaTeX table from a JSON object.
Convert JSON to INI
Convert a JSON data file to an INI configuration file.
Convert INI to JSON
Convert an INI configuration file to JSON data file.
Truncate JSON
Loop over JSON structure and truncate all values or keys.
Find JSON Depth
Find the nesting depth of a JSON data structure.
Convert JSON to a Data URI
Convert a JSON data structure to a data URL.
Convert JSON to a PHP Array
Create a PHP data structure from a JSON data structure.
Convert a PHP array to JSON
Create a JSON data structure from a PHP data structure.
Compare Two JSON Files
Diff JSON files and show differences visually.
Sort JSON Object Keys
Lexicographically sort the order of JSON object keys.
Swap JSON Keys with Values
Exchange keys with values in a JSON file.
Create a Random JSON Array
Create a JSON array with random values.
Create a Random JSON Object
Create a JSON object with random keys and values.
Randomize a JSON Array
Randomly change the positions of array elements.
Randomize a JSON Object
Randomly change the order of key, value pairs.
Tokenize JSON
Tokenize a JSON data structure.
Run jq
Execute a jq query on a JSON data structure.
Filter JSON
Filter keys and values that match a pattern.
Damage JSON
Introduce errors in a JSON data structure.
Visualize a JSON Structure
Create an abstract visualization of JSON's complexity.