How to use the generator

1. Choose the test goal

For layout checks, select the country or region you need. For city and postal dependencies, add the relevant filters. Treat format validity and delivery verification as separate outcomes.

2. Select filters and generate

The main generator supports country, region, city, and postal filters. Detail pages keep the locality scope fixed and let you generate 1, 3, 5, or 10 records. Generate requests fresh samples. Check your filter combination if no match is available.

3. Copy, export, and save

The main page offers field and group copying plus local bookmarks and notes. Detail tools copy the current batch or download JSON and CSV. Their field sets can differ, so inspect the actual export before integrating it into tests.

Import postal fields as text in spreadsheets to preserve leading zeros. JSON is useful for structured fields and test metadata. Save the downloaded file when you need to reproduce the same record.

4. Common surprises

Refreshing or generating again can change results. Bookmarks do not synchronize across devices. The mailbox cannot receive mail, card samples cannot make real charges, and the records cannot establish identity or billing eligibility.

If clipboard access fails, manually select the visible text. When generation fails, retain your filters and retry; do not treat previous results as a successful response to the new request.