Convert Limits to Constraints Operator
About
For bones with Joint, Wheel, Slider types it creates Limit Rotations constraints with the name !-XRAY-JOINT-LIMITS, the limits of which coincide with X-Ray limits of bones. No Constraints are created for bones with types None, Rigid, Cloth, Custom. This operator takes into account the Use Limits parameter of the armature.
Mode Parameter
Specifies which bones to remove the constraints from
Active Bone- At Active BoneSelected Bones- At Selected BonesAll Bones- All Bones has an Armature