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Create synthetic test data, generate names and UUIDs, or check formats with practical developer tools. Start free; larger batches, exports and API access depend on your plan.
Generate your first IBANTest data only. Not a real bank account.
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Find the right tool and get straight to it.
Popular online generators
UUID Generator
Generate random v4 or time-based v7 UUIDs.
DeveloperTest Data Generator
A complete synthetic profile, ready for your next test.
DataIBAN Generator
Generate synthetic IBANs for testing across 89 country formats, with format and checksum checks.
DataPassword Generator
Random passwords, memorable passphrases and PINs.
GenerateEmoji explorer
Find emoji, copy characters and inspect Unicode.
TextIBAN validator
Inspect country, length, BBAN and MOD-97.
ValidateAddress generator
Street, city and postal formats for your forms.
DataCard format test data
Seven card networks with Luhn-valid numbers, expiry dates and security codes.
DataTools for your next task
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The same familiar controls, from one tool to the next.
Test data for
forms & APIs.
Generate test data through the API. Manage keys, usage and saved configurations in your account.
Explore the APIGET /api/uuid?version=v4
{
"records": [
{ "uuid": "a12e8190-6d3f-4b27-9d08-8eb531c610b1" }
]
}Illustrative response