user66461: Is it possible to embed an amount of BTC in a QR code to transfer to whoever scans it?
E.g. I create a QR code for .5 BTC from my wallet, send the QR code to someone (without knowing their BTC wallet address), they scan it using their wallet app and receive it?

user63569: Just add amount parameter to QR data:
bitcoin:1ArmoryXcfq7TnCSuZa9fQjRYwJ4bkRKfv?amount=0.005

use google chart to generate QR 
https://chart.googleapis.com/chart?chs=250x250&cht=qr&chl=bitcoin:1ArmoryXcfq7TnCSuZa9fQjRYwJ4bkRKfv?&amount=0.005


if you are asking about auto sending bitcoin through QR so it's not possible.


66461: <p>Is it possible to embed an amount of BTC in a QR code to transfer to whoever scans it?</p>

<p>E.g. I create a QR code for .5 BTC from my wallet, send the QR code to someone (without knowing their BTC wallet address), they scan it using their wallet app and receive it?</p>
 63569: <p>Just add amount parameter to QR data:</p>

<pre><code>bitcoin:1ArmoryXcfq7TnCSuZa9fQjRYwJ4bkRKfv?amount=0.005
</code></pre>

<p>use google chart to generate QR </p>

<p><a href="https://chart.googleapis.com/chart?chs=250x250&amp;cht=qr&amp;chl=bitcoin:1ArmoryXcfq7TnCSuZa9fQjRYwJ4bkRKfv?&amp;amount=0.005" rel="nofollow noreferrer">https://chart.googleapis.com/chart?chs=250x250&amp;cht=qr&amp;chl=bitcoin:1ArmoryXcfq7TnCSuZa9fQjRYwJ4bkRKfv?&amp;amount=0.005</a></p>

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<blockquote>
  <p>if you are asking about auto sending bitcoin through QR so it's not possible.</p>
</blockquote>
