I have two polygon layers in QGIS 3.4: 'Layer A' and 'Layer B'. These two layers have been digitized separately. Some features in these two layers are crossing or not meeting each other in some areas which I have to fix this problem.
'Layer A' is an accurate layer in terms of boundary so I want all the features in 'Layer B' be snapped to the closest feature (point) in 'Layer A'.
Currently I try to move and snap all the vertexes in 'Layer B' to 'Layer A' manually using digitizing tool in QGIS which is very time consuming and I might miss some of them
So my question is: How can I do this process automatically or at least semi automatic?