You need a valid passport that will not expire for at least six months beyond your planned stay in Canada.

You must complete the appropriate application form for a visitor visa. This is typically the IMM 5257 form for visitors.

If you're visiting friends or family in Canada, you may need a letter of invitation from your host detailing the purpose and duration of your visit, as well as their contact information.

You need to demonstrate that you have enough money to cover your expenses during your stay in Canada. This can include bank statements, pay stubs, and other financial documents.

You may need to provide a police clearance certificate to prove that you have no criminal record.

You need to clearly state the purpose of your visit, whether it's for tourism, visiting family or friends, attending an event, or any other legitimate reason.

Depending on your country of residence and the duration of your stay, you may need to undergo a medical examination to prove you are in good health.