[kirushik]

I've wrote https://bs.parity.io/#/ exactly for this; it also tries to avoid the most obvious opsec mistakes, like trusting your printer too much =)

BananaSplit is of very experimental quality, it hasn't been battle-tested and independently reviewed yet. But at least it's there, it's FOSS, and I encourage you inspecting the code, contributing to it, or re-hosting the HTML.