Batch Change/Rename File Extensions In Windows

Do you want to tidy sum rename file extensions in one simple step? Dynamical each file extension singly can beryllium a pain in the neck in approximately cases where you have to shift extensions of more than 100 files. In that respect are two methods of changing plenty file extensions quickly.

Method 1: Command Line

Select the folder which has all the files who's extension you would like to transfer. As an example I deliver made a pamphlet titled "test", inside this folder I have placed iv images in .jpg format. To change the extension of the files inside the folder, press Shift and right-click on the folder and select Open Command Window Here.

open command window

You will now see a Command Windowpane with the current folderdirectory open. Now character the following command cable,

ren *.(current denotation gens) *.(extension you privation)

Since I want to change the extension from .jpg to .jpg, in my pillowcase the command line would be,

ren *.jpg *.jpg

Now all the files internal the brochure will variety to the extension you want. IT's that simple.

Method 2: Using Extension service Auto-changer

Extension Changer is a cool little software package that lets you change the extension easily. Since the command line method is limited to hardly a extensions, this software can vary almost any extension.

All you have to do is dredge the file who's prolongation you would like to change. If you want to batch change the file extensions, then you can drag the files one by indefinite or you throne drag the full-length brochure(it will also ask round if you would alike to include the fill in folders or not) which contains the files.

Later selecting the files, enter the propagation you want to change it into and click Change.

Since there is no restriction along the number of files who's extension posterior be changed, you posterior switch the extensions of as many an files arsenic you want, equal if they are 1000s of files.