Add Shapes
Add rectangles, circles, lines, arrows
Add QR Code
Add QR codes with URLs or text
This tool processes your files entirely in your browser. Your documents never leave your device.
Input
Drag & drop PDF files here
or Browse Files
PDF, PDF•Max size: 100MB per file
Output
Upload a PDF to add QR codes
About This Tool
Add QR codes to PDF documents with our free online QR code generator. Embed scannable codes containing URLs, text, contact information, or any data, creating interactive documents compatible with Adobe Acrobat Reader and all PDF viewers.
Encode website links, vCard contacts, plain text, WiFi credentials, or any data into QR codes. Position codes anywhere on the page, set custom sizes, and apply to specific pages or all pages. Codes are scannable with any smartphone camera or QR reader app.
All QR code generation happens locally in your web browser. Your documents and encoded data never upload to external servers, ensuring privacy for business cards, marketing materials, and documents containing sensitive links or information.
Perfect for adding website links to printed materials, embedding contact information in business documents, creating scannable reference links in manuals, or adding authentication codes to documents. Works with all PDF files and produces high-quality vector QR codes that scale without quality loss.
Frequently Asked Questions
- Is Add QR Code free?
- Yes, completely free with no hidden costs, subscriptions, or usage limits. All tools are available at no charge.
- Is it safe to use Add QR Code?
- Yes, 100% safe. All processing happens locally in your browser. Your files are never uploaded to any server and never leave your device.
- What is the maximum file size?
- You can process files up to 100MB. Since everything runs in your browser, processing speed depends on your device.