How does NJ Cloud Printer work?

Install the desktop app on your Windows PC, install the Android app on your phone, scan the QR code to connect, then print any document from your phone to your USB printer — no Wi-Fi printer needed.

Is NJ Cloud Printer really free?

Yes. The free plan includes 15 pages per month at no cost, forever. Premium plans start at ₹249/month (India), AED 11/month (UAE), €3/month (Europe), or $3/month (US). No credit card required to start.

Does it work with any printer brand?

Yes. NJ Cloud Printer works with any printer connected to a Windows computer via USB, including HP, Canon, Epson, Brother, and all brands. No Wi-Fi or network capability required on the printer.

Can I print from anywhere in the world?

Yes. As long as your desktop app is running on the computer connected to the printer, you can send print jobs from your Android phone or web browser from anywhere — across the room or across countries.

What file formats are supported?

NJ Cloud Printer supports PDF, JPG, PNG, and DOCX files. You can upload from your phone gallery, file manager, or cloud storage. Files are encrypted in transit.

What is the difference between UUID v4 and v7?

UUID v4 is completely random. UUID v7 is time-ordered (includes timestamp) making it better for database indexing.

Are generated UUIDs truly unique?

UUIDs are generated using cryptographic randomness in your browser. The probability of collision is effectively zero for practical purposes.

Can I generate multiple UUIDs at once?

Yes, you can generate up to 100 UUIDs at once and copy or download them all.

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UUID generator — create v4 and v7 identifiers for databases, APIs, and systems.

UUID Generator

Free tool by NJ Cloud Printer

Generate UUID v4 and v7 identifiers instantly. Batch generate up to 100. Free. No login.

Generated UUIDs

UUID Version

Quantity1

Ready to print your results wirelessly?

Print directly from your phone or browser to any printer — including USB-only printers. Free to get started.

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