How to resize photo or any image for Application form of CTET
Resize photo or signature step wise
Go to Google and search imresizer.com
Upload your photo which you want to resize
After that change DPI 300, width =3.5cm, height =4.5cm, size = 70kb (10 to 100 kb) this is for ctet application form , you can change according to your requirement.
For signature upload signature then change DPI=300, width=3.5, height= 1.5, size= 40 kb (3 to 300kb)
You can resize image online without downloading app so use imresizer.com and you can change width and height in cms easily no need to check pixels.