In general, using active voice tends to make writing more clear, direct, and engaging, as it emphasizes the actions being performed rather than the person performing them. Active voice also helps to create a sense of immediacy and energy in the writing. On the other hand, passive voice can be used to shift the focus onto the person performing the actions, giving them more importance or highlighting their involvement in the sentence. Passive voice is often used when the subject is unknown, irrelevant, or purposely avoided.
Using active voice generally leads to more concise sentences, as it eliminates unnecessary words and phrases that can be present in passive constructions. Passive voice constructions can sometimes be wordier and require more words to express the same idea. Therefore, active voice is generally preferred in most forms of writing as it helps to convey information more efficiently.