HMAC

Hash Algorithms

Generate hashes using different hash algorithms

ASCII codes

Translate between text characters and their ASCII numeric codes

Checksums

Validate identifier checksums such as Luhn cards and MOD-97 IBAN keys

Encryption Algorithm

Encrypt and decrypt messages using the most commonly used encryption algorithms

Data converter

Convert CSV to JSON, JSON to CSV, and pretty-print XML in your browser

Italian Tax Code

Generate randomly, calculate or validate an Italian tax code for testing purposes

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