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AgentsNewAI primitivesNewApp builderMobile appsWorkflowsDatabaseExternal appsSelf-hosting
Illustration of Agents showing an abstract nature scene
AI Primitives
App Builder
Mobile
Workflows
Database
External apps
Self-hosting
Illustration of Agents showing an abstract nature scene
AI Primitives

Type

EnterpriseStartupsAgencies

Discover

IntegrationsTemplatesUtilitiesBlogReads and reportsCustomer storiesVideosInteractive tour

Developers

DocumentationCommunityRetool UniversityAPI referenceRPC referenceCLI referenceHire a developer

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 See all utilities
Generate App

Mock Data Generator Tool - Create a CRUD app with Mock Data

Generate a CRUD app on top of a mock dataset
Data source
Edit data
View result
Data source
Upload a CSV
Upload a CSV
Build your own
Build your own
Use public dataset
Use public dataset

Date rows
The number of rows in your sample dataset

Edit data
View result
Frequently Asked Questions
How can I customize, save and share my app?

Sign up for Retool and customize your app with 100s of components and integrations. You can then share your app with fellow builders or distribute it to your end users.

How much data can I store?

Your dataset can have at most 150 rows. If you need more data storage, signup to start building with Retool.

Does this cost anything?

Nope!

What data types are supported?

The mock data generator is intended to help you generate realistic data. There are 30+ datatypes from names and locations to logos and fake credit card numbers. If there are additional datatypes you need, just let us know!

Feedback or questions?
Let us know here
Platform
AgentsNew
AI primitivesNew
App builder
Mobile apps
Workflows
Database
External apps
Self-hosting
Audience
Enterprise
Startups
Agencies
Resources
Use cases
Integrations
Templates
Utilities
Blog
Reads and reports
Customer stories
Videos
Developers
Documentation
Retool University
Hire a developer
Changelog
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© Retool 2025
Company
About
Careers
Partners
Newsroom
Start for freeStart for freeBook a demoBook a demo
Terms of usePrivacy policySecurityTrust CenterSite map
© Retool 2025