Alternatives

Products that do what Data Mock Generator does

Generate Realistic Test Data — Instantly.

1. 1
   Mock API Generator▲548

   Generate custom data & API to build apps in less than 30s

   2021

2. 2
   JSON Generator▲139

   Create mock and sample JSON using a powerful template syntax

   2014

3. 3
   Mock Data Generator▲4

   Paste real JSON, get 1,000 coherent rows that match it

   Jun 2026 · jsondevtools.org

4. 4GJ
   Generate JSON mock data for testing/initial app development▲103

   2023 · jsongenerator.io

5. 5
   FakeData▲365

   Get your fake data in seconds

   2025

6. 6GT
   Generate test data for your database tables▲57

   2013 · databasetestdata.com

7. 7
   MockDataGenerator▲6

   Mockdata in 10 seconds. 99¢/ export. JSON / CSV / SQL INSERT

   Sep 2025

8. 8DT
   DDL to Data – Generate realistic test data from SQL schemas▲55

   I built DDL to Data after repeatedly pushing back on "just use production data and mask it" requests. Teams needed populated databases for testing, but pulling prod meant security reviews, PII scrubbing, and DevOps tickets. Hand-written seed scripts were the alternative slow, fragile, and out of sync the moment schemas changed. Paste your CREATE TABLE statements, get realistic test data back. It parses your schema, preserves foreign key relationships, and generates data that looks real, emails look like emails, timestamps are reasonable, uniqueness constraints are honored. No setup, no…

   Jan 2026

9. 9
   Mockaroo▲357

   A realistic data generator to test your app

   2015

10. 10
    Mockreate▲66

    Figma plugin to generate & customise random data for designs

    2022

11. 11
    MockBlast▲11

    Generate 1M+ rows of SQL/Mongo data instantly & fast.

    Jan 2026

12. 12
    Fake Database▲5

    Free fake data generator — 120+ fields, 7 export formats

    Jul 2026 · fakedatabase.com

13. 13
    Data Populator▲149

    Sketch and XD plugin to populate mockups with real data.

    2019

14. 14
    DataMock▲8

    Generate free realistic mock data instantly for testing.

    Nov 2025

15. 15
    DataFairy▲113

    Generate real looking fake data for your tests and demos

    2018

16. 16
    Free Mock Data Generator▲3

    Free mock data generator with 120+ fields, up to million row

    Feb 2026 · 1000freetools.com

17. 17
    Schema.ai▲6

    Generate realistic mock JSON data with AI.

    2025

18. 18
    SQL Database Schema Generator▲133

    Generate a 100% free database schema for your project

    2024

19. 19
    Data Generator Plugin for Figma▲100

    Generate realistic, randomized data in over 30 languages

    2023

20. 20DM
    DataConstruct – mock data generator and code generation▲7

    Hello HN, Today we're sharing with you DataConstruct, a tool to help you generate mock data and the code to consume it. Features: - Exporting data to json, yaml, xml - Generating PostgreSQL, MySQL scripts - Code gen for various languages including but not limited to C++, Rust, Typescript, Java, C#, Go, Dart, Swift, Mojo You can try it out at the link below (no signup or credit card needed), the only limit being up to 1000 rows per generation within the playground. https://www.dataconstruct.io/organizations/playground/schema... If there's languages, databases, data…

    2024 · dataconstruct.io

21. 21
    Fake API for Devs▲8

    Free mock api generator for developers | instant test data

    Nov 2025

22. 22
    GenTable AI▲4

    AI tool to generate CSV, JSON & SQL-ready data

    Feb 2026 · gentable-ai.vercel.app

23. 23
    Faker Forge▲2

    FakerForge — AI-Powered Dummy Data Generator

    Jan 2026 · fakerforge.com

24. 24
    FakeURL▲6

    Free online api mocking tool | mock api generator

    2025

Ranked by how close each launch is in meaning, then by votes. Refine with a description →