Do I need a visa? The vast majority of foreign travellers benefit from the “transit privilege” - if during a stopover at a German airport, you do not leave the International Airport Area and if the destination is not in a Schengen country, you do not need a transit visa.
The citizens of the following countries do not need a tourist visa to enter Germany: Andorra, Argentina, Australia, Belgium, Bermuda, Brazil, Brunei, Bulgaria, Chile, Costa Rica, Denmark, El Salvador, Estonia, Finland, France, Greece, Great Britain, Guatemala, Honduras, Hongkong, Ireland, Iceland, Israel, Italy, Japan, ...
It's pretty unusual to be able to move to Germany without a job as most people come through with a work-sponsored visa, or move internally within their international company to an office in Germany. However, there are a few visas and allowances that will allow you to move to Germany without a job.
To qualify for permanent settlement, the person must show enough German proficiency, meet specific financial requirements, and have worked in Germany for more than 33 months in their place of employment which requires the skills gained with the highest qualifications.