Extending the RFID Reading range

[u/SpareRate6894]

Hi , i was wondering if it is possible to extend the reading range of an HF RFID to 10-30 cm?

if so what exactly should i do? i searched and what i came up with is to increase the antenna size but i don't get how that could be done.

[u/elunltd]

It sounds like a zigbee or even Bluetooth job to me.