  We prove two results on converse theorems for Hilbert modular forms over
totally real fields of degree $r>1$. The first result recovers a Hilbert
modular form (of some level) from an $L$-series satisfying functional equations
twisted by all the unramified Hecke characters. The second result assumes both
the 'unramified' functional equations and an Euler product, and recovers a
Hilbert modular form of the expected level predicted by the shape of the
functional equations. Our result generalizes the current converse theorems for
$\mathrm{GL}_2$ in the case of Hilbert modular forms in that we completely
remove the assumptions on ramified twists.
