JSON formatter, Base64 encoder, hash generator, regex tester, and more essential developer utilities.
Format, beautify, minify, and validate JSON with syntax highlighting.
Open toolEncode and decode Base64 with UTF-8 support and file-to-data-URI.
Open toolEncode, decode, and parse URLs with editable query parameters.
Open toolGenerate MD5, SHA-1, SHA-256, SHA-512 hashes from text or files.
Open toolTest regex patterns live with match highlighting and replace mode.
Open toolGenerate UUID v4, UUID v7, or NanoID in bulk with custom options.
Open toolEncode and decode HTML entities with a searchable reference table.
Open toolBeautify and minify HTML, CSS, and JavaScript code.
Open toolStrip HTML tags to get clean plain text with options.
Open toolMinify CSS and JavaScript to reduce file size instantly.
Open toolConvert JSON arrays to CSV with nested object flattening.
Open toolConvert JSON to formatted XML with syntax highlighting.
Open toolValidate XML syntax and format/beautify XML documents.
Open tool