Tools / Fake Customer Data Generator

Fake Customer Data Generator

Generate realistic fake customer data instantly — names, emails, phones, addresses, companies, purchase history, loyalty tiers, lifetime value. Export as CSV, JSON, JSON Lines, SQL, or Excel. Six locales. 100% browser-based, no signup, no upload.

Fake Customer Data Generator

Generate realistic fake customer data instantly — names, emails, phones, addresses, companies, purchase history, loyalty tiers, lifetime value. Export as CSV, JSON, SQL, Excel, or copy as JSON. Six locales. 100% browser-based, no signup, no upload.

Data Profile

Number of Records

Filename

Locale

Date Format

Gender Mix

Age Range

Output Format

Phone Format

Realistic emails (firstname.lastname@domain) Ensure unique emails (no duplicates) Consistent data (same seed for repeatable results)

Data Preview (first 10 records)

Need more fake data?

Sample CSV Sample JSON Sample Excel Sample SQL

Runs 100% in your browser. Your data never leaves your device.
Tip: Perfect for testing CRMs, email marketing tools, e-commerce checkouts, support systems, and analytics dashboards. All names, addresses and emails are randomly generated — never real people.

What is the Fake Customer Data Generator?

It runs 100% in your browser — your files never leave your device, no signup is required, and there are no usage limits or watermarks.

How to Use the Fake Customer Data Generator

Paste, drop, or type your input into the tool above.
Adjust the options to match what you need.
Preview the result before copying or downloading.
Everything is generated on your device — nothing is uploaded.

Why Use Our Fake Customer Data Generator?

100% private — files never leave your device.
No signup, no email, no limits — completely free.
Works on any device — desktop, tablet, mobile.
No watermarks, no hidden fees.

Frequently Asked Questions

Is the Fake Customer Data Generator free?

Yes — completely free with no signup, no email, and no usage limits.

Are my files uploaded to a server?

No. Everything runs in your browser using JavaScript. Your files never leave your device.

Do I need to install anything?

No — just open this page in any modern browser (Chrome, Firefox, Safari, Edge).

Does the Fake Customer Data Generator work on mobile?

Yes, on iOS and Android browsers. Very large files are best handled on desktop.

Is there a file size limit?

No hard limits. Files under 100 MB work well on most devices.

Fake Customer Data Generator