Utilities
JSON, Base64, regex, formatters & utilities
Regex Tester
Test and debug regular expressions with live match highlighting.
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CSV <-> JSON Converter
Convert CSV to JSON and JSON to CSV for APIs and spreadsheets, with delimiter and header handling built in.
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JSON to XML Converter
Convert JSON objects into XML strings for integrations, testing, and legacy system compatibility.
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XML to JSON Converter
Parse XML and convert it to JSON for debugging, API integrations, and data transformations.
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IPv4 to IPv6 Converter
Convert IPv4 addresses into IPv6 representations for debugging, logging, and network workflows.
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Markdown Preview / Converter
Convert Markdown to HTML for quick previews and documentation drafts, with safe output by default.
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