How to change file format in Windows 10 and 11?

You can use different methods to change the file format in Windows 10 and 11. Here are some of these methods, which fortunately are all simple and easy.
In Windows 10 and 11, you can use the Rename or Save As method to change the format, both of which are different. They are together and you have to choose according to the desired file format.
Usually you should not use the rename method to change the format. For example, if you change the DOCX file extension to TXT, the file will not become a TXT file. Of course, sometimes this method works for converting formats such as JPG to JPEG or TXT to CSV. So using this method depends on the formats you want.
But the Save As method changes the file format. For example, using the Paint program, you can easily save the PNG file as a GIF. So if you see that you can use the new file just by changing the extension, you can use the desired method. Otherwise you must use the Save As method.
Use the Save As method in general to change We recommend formatting many files in Windows 10 and 11 using the Save As method. To do this, you must open the file with a program that supports the source and destination formats. For example, Excel supports XLSX and CSV formats, and you can use Paint to convert a PNG image to GIF.
To convert a PNG file, first right-click on it in file Explorer and open it with Open With Select the Paint option.
After opening the image in this program, on the left side of the top First select file and then Save As. This will display a number of formats, from which select the GIF Picture option.
This will open a new window that, after specifying the storage location and naming, you can save the file in a new format.
You can do the same for other formats and applications.
change the format by changing the extension
in Windows In addition to renaming the file, you can also change its extension. Of course, as we said at the beginning, this method does not work for all files. To change the extension, first enable the extension with the ability to display.
In Windows 11, all you have to do is click on the View option in file Explorer, and then, by moving the mouse pointer over Show, click on File. Click Name Extensions.
In Windows 10, just click the View tab at the top of file Explorer And then enable the file name extensions option.
After that, right-click on the file and Then select the Rename option.
This will format the file after the dot You can change it and finally tap the Enter key on the keyboard. For example, using this method, you can easily convert a JPEG image to JPG.
This will display a message that if you are sure you want to change the format, select Yes.
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Source: How to Geek