SpanishDict is a dictionary with translation and conjugations easily accessed from the same interface.
It’s available on the SpanishDict website or as a phone / table app from the Google and Apple App Stores. This is by far the best free Spanish dictionary that you can find.
You don’t have to just use it as a dictionary though, there is also the “Word of the Day” to add a little bit of fun and push on your learning a little bit more.
SpanishDict is definitely one of the resources that you should have in your Spanish learning tool kit.