Download

QR code

Put a link or a serial number on a part as a code a phone can read.

1

Type the link or the text the code has to carry.

2

It becomes a square block of cells.

3

Engrave the block and a phone camera opens the link straight off the part.

Every setting

5

What each number in the dialog means, and where it starts.

Text

Text or web address to put in the code (up to 134 characters)

Starts at https://laseras.app
Start x

Left edge (mm)

Starts at 10
Start y

Top edge (mm)

Starts at 10
Module size

Size of one dot in the code (mm)

Starts at 0.8 · 0.3 to 5
Quiet border

Clear border around the code, in dots

Starts at 4 · 0 to 10

What it is

Generates a scannable QR code as laser-engraved vector squares.

Near this one