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The Development universe gathers 58 tools for preparing, transforming and checking technical data. It includes JSON Formatter, XML Formatter and SQL Formatter. Developers, students and technical users can make a file readable, convert a configuration or validate an identifier. You can use them without an account, at no cost, and operations happen in the browser.
This universe covers eight subcategories: Code Formatting, Code Minify, Format Conversion, Developer Encoding, API Tools, Developer Utilities, Identifier Validation and Format Validation. Start with Code Formatting to make a document readable, Code Minify to reduce its size, and Format Conversion to move between formats. Developer Encoding handles representations, API Tools supports exchanges, Developer Utilities groups common conversions, Identifier Validation checks structured numbers and Format Validation verifies normalized strings.
It depends on your task. To read a file, go to Code Formatting. To shrink an output, choose Code Minify. To switch syntax, open Format Conversion. Other subcategories answer narrower needs, such as encoding, testing an API or validating an identifier.
They are designed for browser use and do not require an account. You can work on code or configuration snippets without signing up. Still avoid pasting real secrets into a tool that does not need them.
Yes. You can move between tools as needed, for example format JSON and then convert it to YAML. Each page remains independent and free. That avoids installing several programs for occasional operations.
JSON Formatter indents and validates, while Sort JSON keys reorganizes the keys of a document. Use the first to understand the structure, then the second if key order must be stable. You can also use JSON Paths to list paths and values.
CSS Formatter makes rules readable. CSS Minifier removes comments and redundant whitespace. Work first on a formatted version for review, then minify to reduce size. Check the output before reusing it.