[3][4] Chanikarn's first acting opportunity was in the film Chiang Khan Story, in which she was cast as the young version of the female lead.

[5] From 2014 to 2019, she continued to take on guest roles in several projects, such as Luerd Ruk Toranong (2016), U-Prince: The Handsome Cowboy (2016) and Love Destiny (2018).

[6][1] Chanikarn officially signed with GMMTV as an actress in 2019, and went on to play a supporting role in Blacklist.

[9][10] In 2022, she starred in the anthology series Good Old Days, in story 6: Somewhere Only We Belong alongside Perawat Sangpotirat.

[12] Chanikarn has collaborated with many luxury houses, some of which include Dior, Louis Vuitton, Gucci, Versace, Bulgari,[13][14][15][16] and has become an endorser for brands like Shein and Doctorlogy.