| ArtboardLayer | The artboard layer class. |
| BlendMode | The layer blend mode. |
| BlendRange | The blend range. |
| ChannelInformation | The channel information. |
| FillLayer | Fill layer. |
| GlobalLayerMaskInfo | The global layer mask section. |
| Layer | The psd layer. |
| LayerBlendingRangesData | The layer blending ranges data. |
| LayerFlags | The layer flags |
| LayerGroup | Group layer class |
| LayerHashCalculator | Hash Calculator for PSD Layers. |
| LayerMaskData | Defines base LayerMaskData class which contains information about the layer mask data in the PSD file. |
| LayerMaskDataFull | Defines the LayerMaskDataFull class which contains information about the mask data in the PSD file layer when the layer has both layer and vector masks. |
| LayerMaskDataShort | Defines the LayerMaskDataShort class which contains information about the mask data in the PSD file layer when the layer has only raster or vector mask but not both. |
| LayerMaskFlags | The layer mask flags |
| LayerResource | Represents layer info. |
| LayerResourcesRegistry | Represents the layer resources registry. |
| LinkedLayersManager | Linked layers manager class. |
| SectionDividerLayer | The section divider layer to mark the bounds of the folder (layer group). |
| ShapeLayer | Shape layer. |
| TextLayer | The text layer class |