# Merge Coplanar Face

## <img src="/files/9w4BfnCcQ6dcH9FtXhnm" alt="" data-size="line"> Merge Coplanar Face <a href="#profiles" id="profiles"></a>

The MergeCoplanarFace combines adjacent coplanar faces of a mesh, polysurface, or SubD into a single face.

<div align="left"><img src="https://docs.mcneel.com/rhino/8/help/en-us/image/topic_illustrations/mergecoplanarface.gif" alt=""></div>

### Command-line options

**MergeAllCoplanar**

Combines all faces of a planar region that includes the selected face.

<div align="left"><img src="https://docs.mcneel.com/rhino/8/help/en-us/image/topic_illustrations/mergecoplanarface_all.gif" alt=""></div>


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