Are there scientific methods or websites that help in memorizing the Qur’an by heart, and are there specific supplications that aid in memorizing it by heart?

The most beneficial ways to memorize the Quran are to seek Allah's help, to motivate oneself by desiring its memorization, and to accompany a skilled shaykh who daily corrects the student's memorization. This should be combined with repeating what has been memorized, committing to daily revision, and allocating specific time for memorization and revision, preferably before or immediately after dawn. Perseverance, patience, and continuity are indispensable factors in this regard. Among what aids and solidifies memorization is memorizing under a shaykh whom one regularly visits and from whom one learns the Quran. As for supplications that help with memorization, nothing authentic has been reported concerning them. The most beneficial things for this are: fearing Allah, focusing one's efforts, staying away from sins, frequent remembrance of Allah (dhikr), and supplicating for the facilitation of memorizing Allah's Book.