Unicode Transformation Format 8 (UTF-8) is an encoding scheme that allows applications to properly display complex characters such as Japanese kanji or currency symbols. Many people use UTF-8 encoding to send and receive non-English e-mail messages. Because of its flexibility, many developers prefer to use UTF-8 to create cross-platform applications and design commercial websites. If you wish to convert files to UTF-8, use Notepad or any plain text editor that supports Unicode. You may also use Windows PowerShell to rewrite files using UTF-8 encoding.
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Launch Notepad and open the text file that you wish to convert.
Open the "File" menu and choose "Save As."
Enter your preferred file name. Click the drop-down menu beside "Encoding" and then choose "UTF-8." Click the "Save" button.
Converting a Text File to UTF-8 Using Notepad
Download and install the latest version of Windows PowerShell.
Take note of the exact location of the file that you wish to convert. Obtain this easily by holding down "Shift" and right-clicking the file's icon in Windows Explorer. Choose "Copy as path" from the context menu and then paste this information in Notepad.
Hold down the Windows key and then press "R." Type "powershell" and then press "Enter." This opens Windows PowerShell.
Type the following code at the prompt. Replace "C:\scripts\yourfile.dat" with the exact location of the file that you wish to convert. Be sure to enclose it in quotation marks. Press "Enter" when you're done.
$mypath = "C:\scripts\yourfile.dat"
Type the following code at the next prompt and then press "Enter."
get-content -path $mypath | out-file $mypath -encoding utf8
Converting Any File to UTF-8 Using Windows PowerShell
Tips and warnings
- Windows 7 computers already have PowerShell 2.0 installed. To check if you have it on your computer, open the command prompt and then type "powershell."
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