Photoshop : Create Barcodes

[1]- First open a new document size=300x300 pixel risolution 96 , RGB color mode
[2]- Create a new Layer from the layerwindow now press the "D" key on your keyboard and select the SingleRow marquee tool Now hold on 'Shift'key and create some lines . as shown below

[3]- Now fill the black color withAlt+Backspace and press the Ctrl+D

[4]- Now create some new lines with the help of the Rectangular marquee tool

[5]- Create a new rectangle with thehelp of the Rectangular marquee toolnow press the 'Delete' key on your keyboard

[6]- Repeat as the step5

[7]- Now type any numbersAs shown belowFinal Images