How to easily convert png image/picture to jpg format without a software or an app
To easily convert an image to jpg from any other format like png, follow these simple steps. Its like child’s play.
Choose the image which you want to convert to jpg. That means the image format must be a different format from jpg because you can’t convert jpg to jpg.
Then right click on the image and choose rename.
Here if you want to change the name of the image you can but if you don’t want leave it as it is. You will notice what is highlighted for renaming is the name but kindly ignore that and move your cursor to the right after the dot(.) then replace the png part with jpg as seen below:

How to easily convert png image/picture to jpg format without a software or an app.of pages using Microsoft word.
After changing the name click ok.
After changing the file name extension of your image you will get a warning that by doing so the file might be unusable and you will be asked if you are sure you want to change it. as seen below:
Go ahead and agree by clicking okay.
Now you are good to go but still remember to save the changes.
NB: always have a backup of the original picture just in case things go wrong.