With DuckDuckGo, if you type something in the search bar with "qr " before it (like "qr kagi.com" for example), it generates a qr code based off the link/text after the "qr " part (mind that space behind "qr") and shows this above the search results.
I personally use this several times a day and currently manually go back to DuckDuckGo for generating them bases on a link I want to share with someone else of save for later.
I think it would be useful for Kagi users to be able to generate qr codes from search input (whether links or text) right away.
It works for me with DDG by copying a link, opening a new tab, typing "qr {link}" and pressing enter, and scanning the code with my phone after which I can share the link with someone or save it in a notes app.
Take a look at how this works in DDG to see how it might be a useful feature in Kagi.
