You can use the random number generator app to generate five lottery numbers between 1-50 (5/50) and two extra numbers between 1 and 11 (2/11) for Euromillones.
You can generate random numbers using the pre-defined settings - two ranges (5/50) and (2/11) or change the application settings to match your needs. Random Number Generator lets you generate up to 200 random numbers in whatever ranges you choose.