Generate test data

Repeatable MRZ test sets for QA — valid and deliberately broken. The same seed always produces the same output, so a failing case can be shared and reproduced.

Seed

Same seed → same records. Share a link to hand over an exact set.

Include invalid variants

V001check-digit mismatchV002impossible dateV004illegal characterV005malformed name

One broken record is added per selected family, per valid record.

Preview

0 records · 0 valid · ~1 KB

Select a format and a count to generate records.

Export

Filenames are fixed (mrz-test-data.*) to keep runs comparable. Seed, formats and variants travel in the shared link.

Validate a record Build a single MRZ Generate via API

Generate test data

Repeatable MRZ test sets for QA — valid and deliberately broken. The same seed always produces the same output, so a failing case can be shared and reproduced.

Seed

Same seed → same records. Share a link to hand over an exact set.

Include invalid variants

V001check-digit mismatchV002impossible dateV004illegal characterV005malformed name

One broken record is added per selected family, per valid record.

Preview

0 records · 0 valid · ~1 KB

Select a format and a count to generate records.

Export

Filenames are fixed (mrz-test-data.*) to keep runs comparable. Seed, formats and variants travel in the shared link.

Validate a record Build a single MRZ Generate via API

Generate test data

Seed

Formats

Include invalid variants

Preview

Export

Generate test data

Seed

Formats

Include invalid variants

Preview

Export