Test Data Generator

Generate reproducible fake names, emails and addresses.

What you paste

Parsed in your browser — never uploaded

Result

PASS

20 rows across 4 fields

Write the request as "50 rows: name, email, city" and add the word json for JSON output. Available fields are id, first_name, last_name, name, email, city, country, address, phone, company, date, amount, uuid, boolean. Two deliberate choices: email addresses use reserved example domains so a test that accidentally sends mail cannot reach a real person, and the data is generated from a seed derived from your request, so the same request produces identical output every time. That makes a fixture reproducible, which is worth considerably more in a test suite than genuine randomness.

CSV
id,name,email,city
3884,Otto Mensah,otto.mensah@example.com,Porto
7312,Hugo Rossi,hugo.rossi@test.example,Pune
8468,Kwame Tanaka,kwame.tanaka@example.net,Bogotá
2531,Hugo Mensah,hugo.mensah@test.example,Utrecht
9011,Tomas Costa,tomas.costa@test.example,Brno
5953,Andrei Tanaka,andrei.tanaka@example.net,Pune
3723,Hugo Popescu,hugo.popescu@test.example,Cluj
1020,Mei Haddad,mei.haddad@example.net,Lagos
6411,Kwame Okafor,kwame.okafor@example.com,Beirut
2607,Ingrid Bergmann,ingrid.bergmann@example.net,Bogotá
6581,Tomas Haddad,tomas.haddad@example.org,Bogotá
7139,Otto Aziz,otto.aziz@example.net,Bologna
2785,Sanne Costa,sanne.costa@example.net,Chengdu
8645,Kwame Bergmann,kwame.bergmann@test.example,Tunis
8496,Mei Rossi,mei.rossi@test.example,Tunis
9980,Amara Novak,amara.novak@example.com,Chengdu
3875,Kwame Costa,kwame.costa@example.com,Cluj
5284,Tomas Herrera,tomas.herrera@example.org,Lyon
6650,Hugo Herrera,hugo.herrera@example.org,Malmö
6031,Sanne Bergmann,sanne.bergmann@example.org,Pune
Diagnostic telemetry
Rows
20
Fields
id, name, email, city
Format
CSV
ReproducibleThe same request always produces the same data
yes

What this cannot tell you

  • Everything runs in your browser. Nothing you paste is uploaded, stored or logged.
  • Email addresses use reserved example domains so a test that accidentally sends mail cannot reach a real person. Names and addresses are fictional and any resemblance to a real person is coincidence.

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Test Data Generator on RunTheTests — free browser-based devtools tools, no sign-up.