Developer tools
Format, encode, decode and validate developer data.
JSON Formatter
Format, minify, and validate JSON data with customizable indentation.
Base64 Encoder
Encode and decode text to and from Base64 format for data transmission.
URL Encoder
Encode and decode URLs and URL components for proper web communication.
JSON Validator
Validate JSON syntax and structure with detailed error messages.
JSON Minifier
Minify JSON by removing all whitespace for compact storage.
JSON to CSV
Convert JSON arrays to CSV spreadsheet format.
JSON to YAML
Convert JSON to human-readable YAML configuration format.
YAML to JSON
Convert YAML configuration files to JSON format.
JSON to XML
Convert JSON data structures to XML markup.
XML to JSON
Convert XML documents to JSON data structures.
Base64 Decoder
Decode Base64 encoded strings back to plain text.
URL Decoder
Decode percent-encoded URLs back to readable text.
HTML Encoder
Encode special characters as HTML entities for safe embedding.
HTML Decoder
Decode HTML entities back to their original characters.
Hex Encoder
Convert text to hexadecimal representation.
Hex Decoder
Convert hexadecimal strings back to text.
JWT Decoder
Decode and inspect JSON Web Tokens without validation.
Regex Tester
Test regular expressions with live matching and capture group highlighting.
Unix Timestamp Converter
Convert between Unix timestamps and human-readable dates.
Diff Checker
Compare two texts side by side and highlight differences.