Panasonic SDFormatter – the universal format tool for SD and SDHC cards. This tool also supports the biggest SDHC cards (16 GB capacity or more) and format them correctly, with some options, can be used on USB flash drives too and MicroSD cards with adapter:
Format type: Quick, Full Erase ON and OFF
Format size: adjustment: ON/OFF
SD cards used in digital cameras / car dash cameras should be formatted periodically. How often? Depends on how much you use it. Some vendors do not format their cards according to the specs before selling them, so this tool is a must.
Download SD Formatter 3.1 for SD/SDHC/SDXC