QrPaste is a wrapper for ZXing's Barcode Scanner. QrPaste makes it easier to copy scanned text to your clipboard by providing the scanned text editable. You can modify the text, or long press and select Copy. QrPaste also provides a text view that makes your links, email addresses, and phone numbers clickable.
Click "Scan" to launch Barcode Scanner and scan a QR code. You can select the text to edit or copy it, and you can click on hyperlinked text to open it.