Free online JSON minifier. Just load your JSON in the input field and it will automatically get minified and compressed. It can't get any easier than this! Created for developers by developers from team Browserling.
Free online JSON minifier. Just load your JSON in the input field and it will automatically get minified and compressed. It can't get any easier than this! Created for developers by developers from team Browserling.
This tool compresses JSON (JavaScript Object Notation) data files. JSON files, typically used for storing and transmitting structured data, often contain unnecessary spaces and indentation for human readability. However, when they are transmitted over networks or saved on storage servers, these extra spaces increase the file size, resulting in longer loading times and higher resource consumption. This tool solves this problem. It removes all these unnecessary extra spaces and tabs, significantly reducing file sizes without changing the basic data structure. And if you ever need to create an easily readable JSON with a hierarchical indentation structure, you can use our Prettify JSON tool. Json-abulous!
This tool compresses JSON (JavaScript Object Notation) data files. JSON files, typically used for storing and transmitting structured data, often contain unnecessary spaces and indentation for human readability. However, when they are transmitted over networks or saved on storage servers, these extra spaces increase the file size, resulting in longer loading times and higher resource consumption. This tool solves this problem. It removes all these unnecessary extra spaces and tabs, significantly reducing file sizes without changing the basic data structure. And if you ever need to create an easily readable JSON with a hierarchical indentation structure, you can use our Prettify JSON tool. Json-abulous!
This example minifies a complex JSON object. The input contains nested objects and arrays representing a hierarchical data structure for a MUD game. The JSON minifier removes the extra spaces and compacts the code structure, reducing the overall file size without altering the data structure itself.
In this example, we load JSON data representing a social media post, including comments. Currently, it has an indented structure, which is very convenient for readability and editing. However, for storing this data on the server, readability is not important; instead, compactness is needed. Therefore, we minify the JSON file by removing all unnecessary spaces and line breaks from it, saving a lot of bytes per post.
In this example, we compress a silly JSON array containing two empty sub-arrays. The original JSON includes one level of unnecessary whitespace for indentation, but we really don't need it. By running the JSON via this tool, we get a new JSON, which has the same semantics and underlying data structure but doesn't have these extra spaces, resulting in a neat single line of code.
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!
Find keys and/or values that interest you in a JSON file.
Create a text list from a JSON array or object.
Create a JSON array from a text list.
Generate HTTP form data from a JSON object.
Generate JSON object from HTTP form data.
Create a HTML table from keys and values of a JSON object.
Convert a JSON file to a CSON file.
Convert a CSON file to a JSON file.
Convert a JSON config to a TOML config.
Convert a TOML file to a JSON file.
Convert a JSON data structure to Bencode encoding.
Convert Bencode data to JSON data.
Convert a JSON file to a JSONL file.
Convert a JSONL file to a JSON file.
Convert binary JSON data structure (BSON) to JSON.
Convert a JSON file to a universal binary JSON (UBJSON).
Convert universal binary JSON (UBJSON) to regular JSON.
Serialize JSON data to binary MessagePack format.
Unserialize binary MessagePack to a JSON struct.
Serialize JSON data to binary Protobuf format.
Unserialize binary Protobuf to a JSON struct.
Generate a LaTeX table from a JSON object.
Convert a JSON data file to an INI configuration file.
Convert an INI configuration file to JSON data file.
Loop over JSON structure and truncate all values or keys.
Find the nesting depth of a JSON data structure.
Convert a JSON data structure to a data URL.
Create a PHP data structure from a JSON data structure.
Create a JSON data structure from a PHP data structure.
Diff JSON files and show differences visually.
Lexicographically sort the order of JSON object keys.
Exchange keys with values in a JSON file.
Create a JSON array with random values.
Create a JSON object with random keys and values.
Randomly change the positions of array elements.
Randomly change the order of key, value pairs.
Add random spaces and newlines in a JSON file.
Tokenize a JSON data structure.
Remove all JSON syntax and leave just the values.
Change curly braces, commas, and quotes to other symbols.
Fix incorrectly quoted (usually single quote) keys and values.
Make all keys and values in a JSON to be single-quoted.
Make all keys and values in a JSON to be double-quoted.
Create JSON that looks real but is fake (FakeSON).
Execute a jq query on a JSON data structure.
Filter keys and values that match a pattern.
Create a JSON array from a string.
Create groups of JSON array items.
Merge two or more JSON arrays together.
Find differences in two or more JSON arrays.
Merge two or more JSON objects together.
Introduce errors in a JSON data structure.
Try to fix a damaged JSON to the best of our ability.
Convert images to valid JSON strings that look like ASCII art.
Create an abstract visualization of JSON's complexity.
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We're Browserling — a friendly and fun cross-browser testing company powered by alien technology. At Browserling, our mission is to make people's lives easier, so we created this collection of JSON tools. Our tools have the simplest user interface that doesn't require advanced computer skills and they are used by millions of people every month. Behind the scenes, all JSON tools are actually powered by our web developer tools that we created over the last couple of years. Check them out!
