Valacyclovir is an antiviral drug used to treat herpes simplex virus as well as varicella zoster virus. It is a BCS class III medication. To accomplish quick dose form dissolution and disintegration, the valacyclovir rapid dissolving tablet was developed. To accomplish this, super disintegrants were utilised to speed up the dissolving process and lengthen the disintegration period, such as croscarmellose sodium, sodium starch glycolate, and crospovidone. The fast-disintegrating tablets were formulated by direct compression method and all the precompression and post compression parameters were evaluated. After incorporating super disintegrants like croscarmellose sodium, crospovidone and sodium starch glycolate