Will God forgive a husband who asked his wife to strip in PalTalk and regrets his action?

A man allowing his wife or unmarriageable kin (mahārim) to display their charms before strangers is forbidden and indicates a weakness in faith and protective jealousy, and a decline in the woman's religious commitment. Since you have repented, Allah accepts your repentance, as He states: "Say, 'O My servants who have transgressed against themselves [by sinning], do not despair of the mercy of Allah. Indeed, Allah forgives all sins. Indeed, it is He who is the Forgiving, the Merciful.'" Your wife must also repent, with the conditions of regret, abstention, and determination not to return [to the sin]. Part of a complete repentance is to remove your wife's published photos from the website. We advise both of you to avoid corrupt websites and resort to beneficial ones, the remembrance of Allah, righteous company, mosques, and gatherings of knowledge.