Developer Tools & Utilities
Free, practical tools for every developer — format and validate JSON, encode and decode Base64, test regular expressions, generate hashes, convert colors, and generate placeholder text.
🧩 JSON Formatter
Format, validate, and minify JSON with clear syntax highlighting and error messages — paste messy JSON and get a clean, readable structure back instantly
🔤 Base64 Converter
Encode and decode Base64 strings in your browser — handy for debugging tokens, data URIs, and API payloads without leaving the page
🔍 Regex Tester
Test regular expressions against sample text with live match highlighting and capture groups — perfect for building and debugging patterns fast
#️⃣ Hash Generator
Generate MD5, SHA-1, SHA-256, and other hashes from text or files right in your browser — useful for checksums and quick integrity checks
🎨 Color Converter
Convert colors between HEX, RGB, HSL, and other formats with a live preview — a quick reference when wiring up a design system or CSS palette
📝 Lorem Ipsum Generator
Generate placeholder text by words, sentences, or paragraphs for mockups and layout testing — copy it straight into your project