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Free Data Generation Tools
Data generation and formatting utilities. All in your browser, no data leaves your machine.
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All Data Generation Tools
CSV Generator
Generate sample CSV data with custom columns.
JSON Pretty Printer
Format and beautify JSON with indentation options.
Mock Data Generator
Generate realistic mock data for testing.
QR Code Generator
Generate QR codes from text or URLs.
Barcode Generator
Generate Code 128 barcode from text or numbers.