JSON Validator
Validate and format JSON data with error highlighting
Use ToolXML Formatter
Format and validate XML documents
Use ToolHTML Formatter
Format, validate, and beautify HTML documents
Use ToolBase64 Encoder/Decoder
Encode and decode Base64 strings
Use ToolURL Encoder/Decoder
Encode and decode URLs and query parameters
Use ToolRegex Tester
Premium
Test and debug regular expressions with live matching
Use ToolAPI Tester
Premium
Test REST APIs with custom headers and payloads
Use ToolCode Minifier
Premium
Minify CSS, JavaScript, and HTML code
Use ToolSQL Formatter
Premium
Format and beautify SQL queries
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