This tool is based on the work of user Arachobia on RPG Crossing with his permission. He had taken a list of tables from Dragon magazine #422 in an article called "Building Character" by Matt Sernett and updated them for 5th edition. I've turned them into an automatic tool for generating a characters background.

Instructions: Refresh the page to generate a new background story. As always, you can use it however you like and fill in your own details. Your age and acquired proficiencies are listed at the bottom and are based on the results you got. Try to pick a Race/Class/Background combo that fulfills all the proficiencies. Your age may also result in ability score modifiers that can be applied after building your character.

...or ignore everything and do whatever you want. Whatever.
Background Generator

(T.101): One of your parents was a noble. You will have +25% starting gold and proficiency in Insight.

(T.102): One of your parents was an executioner.

(T.2): You are the oldest of a 5 sibling family.

(T.3): You were apprenticed or sent to be trained. Roll on Table 4 to determine who by or what as.

(T.4): While others may seek out gold, magic or combat, you sought out a life of art and skill with a great craftsman or artist. Of course, being a tutor need not be uneventful, Find out what happened to your mentor on Table 12.

(T.12): You find out the person was just using to you, and that they actively hate you. After they push you away, you blunder about without paying much attention and end up on Table 17.

(T.17): A wizard decides you'd be a good servant, with or without your permission. You are charmed into going to Table 10.

(T.10): You prove your arcane abilities, and the wizard happily sends you off to learn more practically in the wider world. You will have proficiency in Arcana and a potion of healing (strength of the healing potion will depend on starting level). Here your life of adventure begins.


Total Rolls: 8
Your age is TEENAGER
Teenagers are dexterious and hardy, and often are cocky enough to be quite assertive and convincing. Unfortunately, this does not translate into 'real' wisdom or intelligence, and a teenagers body still has some growth to do before they'll be at peak strength.
+1 CHA, +1 DEX, +1 CON, -1 INT, -1 WIS, -1 STR

Proficiencies:
25% More Starting Gold
Insight
Potion of Healing
Arcana