Code Tools

Clean, validate, encode, and test code snippets using our handy developer-focused utilities.

JSON Beautifier & Validator

Paste messy or minified JSON and get a properly formatted, indented, and validated version. Helps with debugging, development, and readability.

Beautify JSON

JSON Minifier

Minify JSON by removing whitespace and line breaks for compact storage or transfer. Great for APIs and production builds where size matters.

Minify JSON

Regex Tester & Match Extractor

Test regular expressions against any text and extract matches in real time. Great for pattern matching, email extraction, and data cleanup tasks.

Test Regex

HTML Encoder / Decoder

Convert characters to and from HTML entities. Useful for protecting special characters in code or escaping input in web development.

Encode / Decode HTML