Free QR Code & Barcode Tools

Generate QR codes, validate barcodes, and encode data — all free, instant, and private. Nothing is uploaded to any server.

QR Code Generator

Generate QR codes from any text, URL, email, or phone number. Download as PNG instantly.

Create a QR code for your WiFi network. Guests can scan to connect instantly — no password typing needed.

Generate a QR code with your contact details. Scan to add name, phone, email, and address to any phone.

Validate EAN-13, UPC-A, ISBN, and other barcode formats. Check digit verification and format detection.

Encode text to Base64 or decode Base64 strings back to plain text. Useful for data encoding and debugging.

The Scan & Generate app offers camera scanning, batch generation, scan history, CSV export, and backup — all from your phone.