Are the postcodes real Australian postcodes?

They fall inside the correct numeric range each state or territory uses (for example 2000–2999 for NSW and 3000–3999 for VIC), so they pass range-based validators. They are not guaranteed to map to a specific delivery area.

Do the state and postcode match?

Yes. The tool picks a state first, then draws a postcode from that state's allocated range and a suburb from that state, so NSW, VIC, QLD, and the others always line up correctly.

Can I generate for one state only?

Yes. Select a state or territory from the dropdown to lock every generated address to it, or leave it on Random to spread addresses across Australia.

Are these safe to use in production?

No. They are fabricated test data. Never use them to ship goods or send mail. They exist only to exercise form validation, checkout, and database seeding in development and QA.

Does this call any external service?

No. Everything is generated locally in your browser with no network requests, so the data never leaves your device.

Fake Address Generator (Australia)

A fake Australian address generator creates correctly structured addresses for Australia’s six states and two territories. It is aimed at engineers and QA teams testing APAC commerce flows who need realistic-looking address data without touching anyone’s real details.

How it works

Each address is assembled to keep the state, suburb, and postcode internally consistent:

A state or territory is chosen (NSW, VIC, QLD, WA, SA, TAS, ACT, or NT), each with its two- or three-letter abbreviation.
A suburb is drawn from that state’s list.
A street number plus a street name and an Australian-style suffix such as St, Rd, or Pde are generated.
A postcode is selected from the four-digit range allocated to that state. Australia Post assigns leading digits by region — 2xxx for NSW, 3xxx for VIC, 4xxx for QLD, 5xxx for SA, 6xxx for WA, 7xxx for TAS, and 0xxx/2600s for the territories — so the generated code always sits in the right block.

Tips and notes

Postcodes are range-valid rather than tied to a named locality, which is exactly what most format and range validators check.
Generate a batch to seed a test database or to drive a CSV import test in one pass.
Re-run as often as you like for fresh, non-repeating fixtures, with zero network calls.