Bulk File Extension Changer

  1. Bulk File Extension Changer
  2. Bulk File Extension Changer Windows 10

7 Best Free Bulk File Extension Changer Software For Windows File Extension Changer. File Extension Changer is a free batch file extension changer software for Windows. ReNamer is a free bulk file extension changer software for Windows. Using this software, you can easily. To change a whole batch of files at once: Select each of the files. You can select a group of contiguous files by click the first one and then Shift+clicking the last one; you can select any number of files by Ctrl+clicking each file; or to select all files in a folder, press Ctrl+A. The filename of the last file you clicked will be selected. Feb 02, 2021 Type the following command to change the file extension in the location and press Enter: ren OLD-FILE-NAME.EXTENSION NEW-FILE-NAME.EXTENSION. Rename -S extension extension files rename -S.html.txt.html This does exactly what you want - it will change the extension from.html to.txt for all files matching.html. Note: Greg Hewgill correctly points out this is not a bash builtin; and is a separate Linux command.

In this post I will show you how to rename file extensions in Windows from the command line. We’re going to do this using the built-in Command Prompt and Windows PowerShell. No third-party tools are required.

File Extension Changer. File Extension Changer is a free batch file extension changer software for.

Rename File Extensions Using Command Prompt

  • Rename all file extensions in a folder

To rename all file extension in a folder we can just use the rename command. For example, say you have a folder with 100s of jpeg files, and you want to rename them to .jpg. Doctrine php tutorial. You can do that with this command:

And you’re done. This command works only in the directory you’re in. So if you wanted to rename extensions of files in sub-folders as well, this wouldn’t do. To do that, have a look at the next command.

  • Rename all file extensions in a folder and its sub-folders

To recursively rename extensions in all sub-folders you can use this command:

Rename File Extensions Using Windows PowerShell

  • Rename all file extensions in a folder

To rename extensions of all file in a folder, you can use this PowerShell command:

Just like with the first Command Prompt command, this works only in the directory you are in.

  • Rename all file extensions in a folder and its sub-folders

To rename extensions in the main folder as well as all its sub-folders, you just have to add the -Recurse parameter to the above command. This will give you something likes this:

This command will scan and rename all .jpeg files to .jpg in the sub-folders. Did you notice I’ve used Dir here? Well, Dir is just an alias for Get-ChildItem. You can use either.

Related tips:

HomeHow to TipsChange Multiple File Extensions & Batch Rename in Windows

An Interactive Method to Change Multiple File Extensions At Once Windows 10/8/8.1/7

In present scenario, the users generally prefer to save or store all the precious data on computer. Although, due to high speed and efficiency, most of users suggest to use desktop for multiple tasks one of those task is renaming the many files at once. For example, if users have bunch of folders that users want to name sequentially, and convert them to the common file type or format.

If it is just few files then, users can do it manually, but if users have to change extension of 100 files in that case, it will not possible because it will take too much time. It creates multiple issues for users such as the system crashes, slows down or even leads to corruption. Therefore, Windows offers a quick way to change multiple file extension at once in windows. In this article, we will discuss how to Change multiple file extensions at once Windows 10/8/8.1/7 as well as batch rename a group of files in Windows.

Introduction: Rename Bulk Files

Nowadays, most of users are working on Windows 10/8/8.1/7 which enables to rename the multiple files at a time from running application. When user’s found multiple files with name which didn’t suggest anything or really hard to sort and thus hard to find or work with. If users were to rename each file one by one, it will become more complex for users. It is a time consuming process. Thus, Windows helps to rename batch files. In addition, we will mention various ways so that the users can easily learn how Change multiple file extensions at once Windows 10/8/8.1/7 or batch rename file entirely in a folder, its needs and manual methods.

Need to Rename Batch Files in Windows

Batch file extension change

Recently, multiple users have lots of files in a folder that varies with file name and different file formats or extensions, and they need to change all these images or pictures into the JPG file extension. Due to this reasons we need to rename them as I1.jpg, and I2.jpg for the sake of users convenience. Sometimes, most of people sent a large number of files but due to some reason didn’t get file extension properly.
There are many other reasons why users might need to batch rename file extensions, so in the next section we will show how users can change those multiple files at a time if they have a small number of files or batch rename file extensions.

All Possible And Relevant Methods to Change multiple file extension

Most of users working on Window 10/8/8.1/7, which includes multiple bugs so, it secures too much space. There must be a need to overcome those issues by using several ways how to rename a group of files in windows. Those are mentioned below multiple ways:

1.Change extensions of all files in a folder

In the beginning, need to change multiple file extension at once in windows, follow these steps such as

  • Open folder>>Shift key>>right click on empty folder
  • Go to the command prompt. Type the following command and then, enter.
  • Now, we can change any file extension x be renamed into another(.png) file extension and after this users can view desired file into .png file extension.

2.Batch Rename file

Now, users want to rename multiple files sequentially at once with different names. Here, following steps are:

  • If users want to select multiple files in particular folder, click Ctrl+A Keyboard short cut to view all files.
  • Now, rename the file by using BatchRename option. Then, press Enter tab or click anywhere within the folder.

Bulk File Extension Changer

  • All the files can be change in a numerical sequence like BatchRename1, BatchRename2, etc.
  • Then, users will change the desired file extension for all files saved in the destination folder quickly and easily.

3. Conventional Method for Renaming multiple files

  • First, open Windows Explorer in Windows 7/8/8.1.
  • Browse the particular folder that contains renaming the batch files.
  • Go to Rename option or press the F2 short cut Key.
  • Enter the new name of file. After that, click the Tab key to move to specific file. Repeat this until users need finish to batch rename file altogether. Then, press Shift+Tab keyboard short cut to rename the file.
  • If users entered the incorrect name of file or can change users mind while typing then press Ctrl+Z Key instead of using Backspace Option
  • Sorting the files according to name, that might change the position after renaming the files.

Bulk File Extension Changer Windows 10

4. Fast Method to combine all the file extensions
If previous method is not suitable then users can follow this suitable method to rename multiple files are mentioned below:

  • Open Explorer in Windows and attach the folder where users want to locate the desired file.
  • Choose the files that users need to rename and press F2 Keyboard short cut. The first file is highlighted and then, enter the new file name and click on the Enter shortcut key.
  • Now, each files will be renamed automatically with the common name and selected files are orderly numbered.


In this post, we have covered how to Change Multiple File Extensions At Once Windows 10/8/8.1/7. The possible needs and the relevant multiple ways to solutions to rename a group of files in Windows. We conclude to follow the manual methods to rename multiple files at once with different names instantly. These suitable methods are the way from which user can able to combine or rename all kinds of multiple files extensions easily and quickly, which includes videos, music, photos, documents, and much more. We suggested multiple ways to change extension of all batch files in a folder. These methods helps if users have lots of files and they can not able to batch rename file at a particular time. Thus, necessitate to rename the multiple files without any loss of time and data.