Developer Tools
Format, validate and convert developer data without sending it to a server.
JSON Formatter
Format and indent JSON for easier reading.
JSON Validator
Check whether JSON is valid and locate syntax errors.
JSON Minifier
Remove whitespace from JSON and create compact output.
JSON Escape
Escape text so it can be safely included in a JSON string.
JSON Unescape
Convert escaped JSON string content back to readable text.
JSON to CSV
Convert an array of JSON objects into CSV.
JSON to XML
Convert JSON objects and arrays into readable XML.
JSON to YAML
Convert JSON data into readable YAML.
Base64 Encode
Encode Unicode text as Base64.
Base64 Decode
Decode Base64 into readable Unicode text.
URL Encode
Encode text for safe use in URLs and query strings.
URL Decode
Decode percent-encoded URL text into readable content.
HTML Encode
Convert special characters into HTML entities.
HTML Decode
Convert HTML entities back into readable characters.
XML Formatter
Format XML with readable indentation.
XML Validator
Check whether XML is well-formed.
YAML Validator
Check common YAML syntax and indentation issues.
UUID Generator
Generate secure random UUID version 4 values.
JWT Decoder
Decode JWT headers and payloads without verifying signatures.
Unix Timestamp Converter
Convert Unix timestamps to dates and dates back to timestamps.