String Flux

JSON Minify Tool - Minify / Compress JSON Data by Removing Whitespace

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ABOUT

This page provides a specialized tool for minifying JSON data. JSON (JavaScript Object Notation) is a lightweight data interchange format, as defined by json.org. When working with JSON in production environments, it's often beneficial to remove unnecessary whitespace and formatting to reduce file size.

The JSON Minify tool helps you compress your JSON data by removing all unnecessary whitespace, line breaks, and indentation while preserving the data structure. This is particularly useful when you need to reduce bandwidth usage, improve load times, or optimize storage space. The minified JSON remains valid and can be parsed by any JSON parser.

As part of StringFlux, this tool can be chained with other JSON operations for more complex transformations. For instance, you can minify a JSON string and then encode it to Base64, or format it back to a readable form. If you need to format your JSON for better readability instead, check out our JSON Format Tool.

FEATURES

Transformation Chains

Chain multiple operations to perform complex transformations, similar to a command line pipe.

Copy selection in new editor

Context menu supports copy text selection to a new editor. Useful to apply transformations to a specific part of a string.

Privacy First

All string transformations happen purely on the browser side, ensuring your data never leaves your device.

Intuitive UX

Simple and intuitive UX to provide operation in 3 ways: recommended by content type, search and category.

Fix broken JSON

Fix malformed JSON with common errors, like missing quotes, trailing commas, unescaped characters, and unmatched brackets.

Share & Collaborate

Share your string transformation chain with others using share links.