Yes, Amsterdam is generally safe to visit. The city has a low crime rate compared to many other major cities, and violent crime is rare. Amsterdam's public transport system, including trams, buses, and bicycles, is generally safe. However, be cautious while cycling, as traffic can be busy and cyclists need to follow local rules.
The city is known for its friendly atmosphere, but as with any destination, it's important to stay aware of your surroundings, especially at night or in less populated areas