Sylvaera / Prompt to Dataset
INDIA · USA · UK LOCALES · FREE

Free Prompt to Dataset
Online

Describe your dataset in plain English and get realistic structured data instantly. Supports Indian US and UK locales. Refine with follow-up instructions. Export as JSON CSV SQL or Python. No sign-up required.

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Key features

Built for real workflows

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Indian Locale
Generates realistic Indian names, mobile numbers, Aadhaar-format IDs, city names, PIN codes and INR amounts.
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US & UK Locales
US and UK names, addresses, phone formats, postal codes and currency values for global datasets.
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Refine Iteratively
Add columns, change distributions or fix specific values with follow-up instructions — no starting over.
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4 Export Formats
Download as JSON, CSV, SQL INSERT statements or Python list of dicts. All formats free.
How it works

Three steps, instant results

1
Upload or paste your data — supports CSV, JSON and plain text. Paste directly or upload a file from your computer.
2
Configure your options — select strategies, output format and any custom preferences from the clean interface.
3
Download your results — get processed data as CSV, JSON or Excel instantly. No waiting, no email required.
FAQ

Common questions

How do I generate a dataset from plain English for free?

Go to sylvaera.com/app, open Prompt to Dataset, describe your data in plain English and click Generate. Get structured data in seconds.

Does it support Indian locale data?

Yes. Generates realistic Indian names, mobile numbers, Aadhaar-format IDs, cities, PIN codes and INR amounts natively.

Can I refine the generated data?

Yes. Type follow-up instructions like 'add a gender column' or 'change the date range to 2023' to refine without starting over.

Is this tool completely free?

Yes. No sign-up, no credit card, no usage limits for standard datasets. 100% free. All 7 Sylvaera tools are free.

Is my data safe?

Sylvaera does not store any uploaded data. All processing happens in-memory and is discarded immediately after your session ends.

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