5 Best PDF QR code generators you can trust Here the most reliable free and paid QR code generators for PDF and other file formats, curated based on the aforementioned key security features.

With these generators, you can create professional-looking QR codes that users can quickly scan, leading to increased engagement with your business or personal brand.

Want to encode text in barcode? Check out Zint Barcode Studio, which is a free barcode and QR code maker for Windows 11/107.