ObjectiF MooN⚡️₿ on Nostr: I checked quickly, most wallets accept passphrases up to 100 characters, to reach 128 ...

I checked quickly, most wallets accept passphrases up to 100 characters, to reach 128 bits of entropy you need at least 20 characters, boot Linux from a USB, don't connect the internet or Bluetooth, start KeePass and let it auto-generate.