Open Photoshop
Create a new document or open an image
Select the tool you need
Use the Move Tool to reposition layers
Use the Crop Tool to trim the image
Use the Brush Tool to paint or retouch
Use the Eraser Tool to remove parts of a layer
Use the Selection Tools to isolate areas
Use the Lasso Tool for freehand selections
Use the Magic Wand Tool to select similar colors
Use the Pen Tool for precise paths and selections
Use adjustment layers to change color and tone
Use the Clone Stamp Tool to copy pixels
Use the Healing Brush Tool to fix blemishes
Use layers to separate elements
Use layer masks to hide or reveal parts of layers
Use text tools to add typography
Use filters to apply effects
Use transform controls to resize, rotate, or distort
Save the file in PSD format to keep layers
Export the final image in JPG, PNG, or other formats