Generate Placeholder Data for a UI

Fill tables, lists, and cards with realistic content while building a UI.

Sin necesidad de registro

Fields

5 columns

Rows

Format

💡 All data is randomly generated in your browser — no rows limit, no account, nothing uploaded. Names, companies, and addresses are fictional and any resemblance to real data is coincidental.

UI prototyping tips

🎨

Real-looking names, jobs, and dates make a prototype far more convincing than "lorem ipsum" everywhere.

📐

Generate just enough rows to test layouts — long names and empty states reveal design issues early.

🔁

Regenerate to see how your UI handles different value lengths and distributions.

🔒

All placeholder data is fictional and made on your device.

Cómo funciona

Introducir

Enter your data into the tool above. Everything stays local to your browser.

Procesar

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Descargar

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

¿Por qué usar el nuestro?

✓Completamente gratis — sin costes ocultos, nunca

✓Sin cuenta, correo ni registro requerido

✓Los archivos nunca salen de tu dispositivo

✓Sin límite de tamaño de archivo en absoluto

✓Sin marcas de agua en ningún resultado

Also check out…

🌱

Generate Seed Data for a Database

Create realistic rows and export SQL INSERT statem

🔌

Generate JSON Test Data for an API

Build realistic JSON payloads for testing endpoint

📊

Generate CSV Test Data

Create a CSV of sample rows to import into Excel,

🏋️

Generate Bulk Data for Load Testing

Produce large datasets to stress-test imports, que

Preguntas frecuentes

Back to Mock Data Generator