Remove background | Photoshop

Always save image as PNG format if transparent background required.
Way-1 (Background same color)

• (menu) Select > color range> Select color using pen (which color you want to delete) [Adjust fuzziness if required] > OK.
• Select > Inverse
• Select > Refine Edge > Output to > New Layer> OK.

Way-2

• Lasso/Polygonal tool (select)
• Select required area using mouse click and complete the circle.
• Select > Refine Edge > Output to > New Layer> OK.

Way-3 (Easy, Liked!!)

• Quick Selection Tool (select)
• Select required area using mouse click (+ drag).
• Add to selection use closing third bracket ] and subtract to selection use open third bracket [.
• For unmark use alt+click.
• Select > Refine Edge > Output to > New Layer> OK.

Way-4

• Magic Wand Tool (select) > Select background (Using magic wand tool).
• Select > Inverse.
• Select > Refine Edge > Output to > New Layer> OK.

Way-5

• Pen Tool (select) > Select background (Using magic wand tool).
• Select required area using mouse click and complete the circle.
• Right click and select 'Make selection'
• Select > Refine Edge > Output to > New Layer> OK.