Abstract: An improved apparatus to be used by chain saw users, for example, for holding logs when cutting firewood. A portable log holder device is provided which enables a chain saw user to cut multiple logs into firewood pieces of the same length and at the same time prevent the chain saw from digging into the ground which might cause damage to the chain of the saw. The present invention includes a frame for holding logs above the ground surface. The logs being positioned generally horizontally, piled one on top of the other in a generally vertical direction. The frame is designed to be adjustable so that different log pieces can be sawed easily and is designed to make it difficult for the user to have the chain saw strike against the frame when being used.