Identifiers for testing
Create fictional values in supported formats, including PESEL, NIP, REGON and IBAN.
Generatory · Test data
Give your tests fictional data.
Generate synthetic data for testing and learning. Explore PESEL, NIP, REGON and IBAN formats, checksum validation and reproducible dataset exports.
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Generatory
What you can do
Formats and checksums
Check identifier structure and checksum rules to investigate how application validation behaves.
Reproducible datasets
Use a generator seed and exports to recreate datasets across repeated tests.
Generatory
How to get started
These tools support testing and learning. Do not use generated data for impersonation, real registrations or financial transactions.
Choose a format
Select the data type and test scenario you want to exercise.
Prepare the dataset
Set the available parameters and a seed when you need reproducible results.
Export for testing
Save the sample and use it in a test environment, keeping it clearly identified as synthetic.
Generatory
Before you begin
Does a valid checksum verify an identity?
No. A matching format and checksum do not verify a person’s identity, a business’s existence or an account’s status.
Are generated values guaranteed not to exist?
No. A fictional value can coincide with a real identifier by chance. Use the output only for its intended testing and educational purposes.
Generatory
Take the next step.
Explore the available features or tell Lolisoft how you would like to use the product.
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You will continue to a separate product website. Availability, pricing and terms are provided at the destination.