What content types work?

Any text. URLs are most common, but vCards (contact info), Wi-Fi credentials, signed tokens, plain text all work.

How big should the QR code be?

100 points (~1.4 inch) is good for desk reading. Bigger if recipients scan from across a room.

Files are encrypted in transit (TLS 1.3) and at rest, then auto-deleted within one hour.

Tool 17/URL · text · vCard

कहीं भी QR कोड: लिंक, vCard और बहुत कुछ।

Drop a file here

or click to browse · up to 30 MB

QR content

PositionSize: 80 px

Upload your PDF

Drop the PDF or click to pick it from your device.

Pick QR content + position

Type a URL, vCard, or any text. Pick position (corner) and size in points.

Download the PDF with QR

Phones scan it instantly — no QR-reader app needed in 2025.

What content types work?: Any text. URLs are most common, but vCards (contact info), Wi-Fi credentials, signed tokens, plain text all work.
How big should the QR code be?: 100 points (~1.4 inch) is good for desk reading. Bigger if recipients scan from across a room.
Are my files private?: Files are encrypted in transit (TLS 1.3) and at rest, then auto-deleted within one hour.

Watermark

Combine QR with a brand mark

Header & Footer

Add a label next to the QR

Merge PDF

Bundle multiple QR'd PDFs