For newbies or forgetful veterans alike here are two RAGs. Randomly generates six ability scores, between 5-18, listed highest first. Re-roll as desired. A great tool for for players in a rush and DM’s with NPCs to build. There are lots of these out on the net. Here are two I’ve used and can recommend.
- Online Dice Roller. Choose from the five common roll methods for 3d6 equivalent ability scores.
- 1d8 Point buy Calculator. Using the “point buy” system
Really simple to use, and perfect for when you forget to bring your dice but not your phone.