Many states allow you to expunge, seal or otherwise "hide" or "destroy" your criminal record. Generally, if a criminal record is expunged or sealed, it's as though the crime never occurred and you can legally say (to a potential employer, for example) that you were never charged or convicted of a crime.
State laws vary tremendously as to which conviction and arrest records can be expunged. See the articles below for details on the rules in your state, and on how to begin the expungement process.
Expunging federal convictions presents a challenge.
Each state has its own laws on the circumstances under which your arrest and/or conviction may be sealed or expunged. Click your state to learn more.
People who have sealed, or expunged, their adult criminal records often have questions like these