Dummy Data Creator

Generate realistic test data for any system or scenario instantly.

Dummy Data Creator produces realistic test datasets in any format: CSV, JSON, SQL, or structured tables. Every record is internally consistent and follows real-world data patterns. Specify your schema, volume, and constraints. This assistant generates data that looks and behaves like production data without exposing real information.

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Pain points

Your team wastes hours manually creating test data for new systems.

Test environments use unrealistic data that hides real-world defects.

You risk exposing real data in development and testing environments.

Use cases

System testing

Generate thousands of realistic records for CRM, HR, or finance systems to test workflows before going live.

Demo environments

Create polished, realistic data for product demonstrations and client presentations.

Training scenarios

Produce varied datasets for staff training that reflect real-world complexity without exposing actual data.

Example outcomes

✓

Realistic test data generated in seconds, not hours.

✓

Zero risk of exposing production data in testing.

✓

Internally consistent records across related tables.

Time comparison

Without AI

4 hours

Hours of manual entry with inconsistent results.

With gecco

30 seconds

Thousands of realistic records generated in seconds.

Inputs and outputs

What goes in

Data schema or table structure

Volume and constraints

→

What comes out

Formatted test dataset

Data documentation

Import-ready file

Example workflow

Describe your vision

Provide your data schema or table structure and volume and constraints.

→

Creative generation

The assistant evaluates your requirements and maps recommendations.

→

Review and iterate

Review your formatted test dataset and request adjustments.

✓

A complete formatted test dataset ready to use.

Try asking

“

Generate 500 member records with name, email, tier, and renewal date.

“

Create test data for an invoice processing system with VAT.

“

Build a sample CRM dataset with 200 organisations and 1,000 contacts.

Ready to put this assistant to work?

Book a free consultation and see how it fits your team.