{ }
LiveJSON Formatter
Beautify, validate, and minify JSON data with syntax highlighting and error detection.
Developer Utility Suite
Client-side tools that run entirely in your browser. No data leaves your machine.
🔢
LiveAI Token Counter
Count tokens for GPT-4, Claude, Llama, and other models. Essential for prompt optimization.
.*
LiveRegex Tester
Test and debug regular expressions with real-time matching, capturing groups, and explanations.
🔐
LiveBase64 Encoder
Encode and decode Base64 strings. Supports text, files, and URL-safe variants.
✨
SoonPrompt Builder
Craft optimized prompts with templates, variables, and best-practice patterns.
📄
LiveDiff Checker
Compare two texts side-by-side with line-by-line diff highlighting.
🔗
LiveURL Encoder/Decoder
Encode text to URL-safe format or decode URLs. Handles UTF-8 and special characters.
🆔
LiveUUID Generator
Generate Version 4 UUIDs (GUIDs) instantly. Bulk generation supported.
🔒
LiveHash Generator
Generate SHA-256, SHA-512, and MD5 hashes from text. 100% secure client-side hashing.
🎨
LiveCSS Minifier
Compress and minify CSS code to reduce file size and improve website performance.
🛡️
LiveJWT Decoder
Decode JSON Web Tokens (JWT) instantly. Inspect headers, payload, and signatures without a secret key.
📝
LiveMarkdown to HTML
Convert Markdown text to clean, semantic HTML code instantly.
🕒
LiveEpoch Timestamp Converter
Convert Unix timestamps (Epoch) to human-readable dates and vice-versa instantly.
💻
LiveUniversal Code Formatter
Beautify and format your code instantly. Supports HTML, CSS, JavaScript, and TypeScript.