Developer Tools
Format, validate, and convert code with developer tools
22 tools available•Free to use•No signup required
JSON Formatter & Validator
Format, validate, and beautify JSON data. Fix JSON syntax errors and minify JSON.
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JSON Tree Viewer
View JSON data in interactive tree structure. Expand, collapse, and navigate JSON easily.
JSON to CSV Converter
Convert JSON data to CSV format. Download CSV file for Excel, Google Sheets, and more.
JSON to YAML Converter
Convert JSON to YAML format and vice versa. Perfect for configuration files and data serialization.
Universal Encoder / Decoder
Encode and decode Base64, URL, HTML entities, and more. Universal encoding tool for developers.
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-512 hashes. Secure hash generator for passwords and data.
Regex Tester
Test regular expressions online. Match patterns, test regex, and get detailed results.
HTML Formatter
Format and beautify HTML code. Fix indentation and make HTML readable.
CSS Formatter
Format and beautify CSS code. Organize CSS properties and improve readability.
JavaScript Formatter
Format and beautify JavaScript code. Fix indentation and make JS code readable.
HTML Minifier
Minify HTML code to reduce file size. Remove whitespace and comments for faster loading.
CSS Minifier
Minify CSS code to reduce file size. Compress CSS for faster page loading.
JavaScript Minifier
Minify JavaScript code to reduce file size. Compress JS for faster page loading.
SQL Formatter
Format and beautify SQL queries. Make SQL readable with proper indentation.
Code to Image Converter
Convert code to beautiful images. Create code screenshots with syntax highlighting.
MD5 Encrypt/Decrypt
Generate MD5 hash from text or verify MD5 hash. MD5 encryption and hash generator tool.
SHA1 Encrypt/Decrypt
Generate SHA1 hash from text or verify SHA1 hash. SHA1 encryption and hash generator tool.
SHA224 Encrypt/Decrypt
Generate SHA224 hash from text or verify SHA224 hash. SHA224 encryption and hash generator tool.
SHA256 Encrypt/Decrypt
Generate SHA256 hash from text or verify SHA256 hash. SHA256 encryption and hash generator tool.
SHA384 Encrypt/Decrypt
Generate SHA384 hash from text or verify SHA384 hash. SHA384 encryption and hash generator tool.
SHA512 Encrypt/Decrypt
Generate SHA512 hash from text or verify SHA512 hash. SHA512 encryption and hash generator tool.
JWT Encoder/Decoder
Encode and decode JWT tokens. View JWT payload, header, signature, and verify tokens.