Using the capsule as a dosage form dates back to the early pharmacy days; from those days, the capsule preparation process is greatly evolved in order to meet the current needs of patients and the pharmaceutical industry. Currently, all pharmaceutical industries are making a dynamic change in the specifications of particular dosage forms such as capsules. It has become more difficult to obtain the higher valued drug product from the dosage form, along with the potential for improved delivery that can improve clinical outcomes. In addition, the capsules have played a significant role in drug development because of the hand filling or the production of semiautomatic capsular formulations, which have fewer requirements, and can be developed easily. The article will discuss different tests like Universal tests and specific tests, particularly for capsules, performed prior to the release of the batch to ensure efficacy and safety.