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JSON Formatter
Format, beautify, and validate JSON data
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Free online tools for developers, designers, students, analysts, and everyday users
Formatters
JSON Formatter
Format, beautify, and validate JSON data
Generators
UUID4 Generator
Generate random UUIDs
Generators
UUID3 Generator
Generate name-based UUIDs using MD5 hashing
Generators
UUID1 Generator
Generate time-based UUIDs with MAC address
Generators
UUID5 Generator
Generate name-based UUIDs using SHA-1 hashing
Generators
UUID6 Generator
Generate time-ordered UUIDs (reordered v1)
Generators
UUID7 Generator
Generate time-ordered UUIDs with random data
Generators
SSN Generator
Generate US Social Security Numbers for testing
Generators
CPF Generator
Generate Brazilian CPF numbers for testing
Generators
CNPJ Generator
Generate Brazilian CNPJ numbers for testing
Generators
Passport Generator
Generate US passport numbers for testing
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EIN Generator
Generate US Employer Identification Numbers
Generators
ITIN Generator
Generate US Individual Taxpayer ID Numbers
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