Sizing icons

Solid icon with class .fa

Solid icon with class .fas

Regular icon with class .far

Brands icon with class .fab

Light icon with class .fal (not free)

Thin icon with class .fat (not free)

Duotone icon with class .fad (not free)

New class name

Solid icon with class .fa-solid

Regular icon with class .fa-regular

Brands icon with class .fa-brands

Light icon with class .fa-light (not free)

Thin icon with class .fa-thin (not free)

Duotone icon with class .fa-duotone (not free)

Rotating icons

Solid icon with class .fa

Solid icon with class .fas

Regular icon with class .far

Light icon with class .fal (not free)

Thin icon with class .fat (not free)

Duotone icon with class .fad (not free)