Roblox uses high-level encryption to protect user data; there is no magic software that can simply pull a password from their servers. Legitimate Ways to Recover Your Roblox Password
For more information on staying safe, you can visit the official Roblox Account Security help page. A Single Thought Can Change Your Life roblox-password-finder
If you linked a phone number to your account, select the tab on the recovery page. Roblox uses high-level encryption to protect user data;