JSON Generator

Dummy JSON data generator for REST clients, Postman, and frontend staging.

About this tool

Produce dummy JSON arrays with user-like objects for REST clients, Postman collections, and frontend staging.

How to use

  1. Select country when names or addresses should be localized.
  2. Set record count.
  3. Generate, then copy or download JSON.

RFC4122 version 4 UUIDs in bulk.

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Build custom schemas with blank % per field; export up to 1,000 rows as CSV, JSON, SQL, or XML.

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INSERT statements for seeding databases.

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Sample JWT tokens for auth UI tests.

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