You might want to define your parameters a bit more, like which election, what state, minor details like that.
Try the Secretary of State for whatever state you’re interested in. I’m in Louisiana - “official” ballot is not available until 3 weeks before election, but you can view who’s running & qualified for particular offices state-wide or parish (county). It will change if further candidates qualify. I would think other states have same? Hope this helps!
Try the website or office of the local Supervisor of Elections where you are registered to vote.
Sample ballots are usually available from a state or districts’ .gov site. There is no single location for them.
They are usually not available until close to the election.
“Virginia ballot 2021” is what I searched duckduckgo for. If you’re not in VA, search for them same for your State.
https://virginia.gop/wp-content/uploads/2021/04/2021-RPV-Convention-BALLOTS.pdf
This is not “google search”
Do some work before posting stupid questions.
Your Secretary of State or County Clerk’s office should have them on their websites.
Federal Voting Ass Program:
Has links to all States’ supposed election websites