QR Code Generator
Turn a link or a piece of text into a QR code. Choose the size and the colors, then save it as an image.
How to use
Type a link or any text and the QR code appears right away. The download button saves it as a PNG image.
A higher error correction level keeps the code readable when part of it is covered or the print smudges. For business cards, flyers and anything else headed for a printer, pick Quartile or High. The trade-off is a denser code for the same content.
You can change the colors, but the pattern and the background need enough contrast for a scanner to tell them apart. A dark pattern on a light background is the norm; invert it and many phone cameras will fail to read it.
Nothing you type is sent to a server. The QR code is drawn directly in your browser.