# File Encodings

> **TL;DR**
> `File | Settings | Editor | File Encodings` for Windows and Linux
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> `CLion | Settings | Editor | File Encodings` for macOS
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> `Ctrl+Alt+S` (Windows), `⌘ Comma` (macOS), `⌘ Comma` (IntelliJ IDEA Classic (macOS)), `⌘ Comma` (macOS System Shortcuts), `Ctrl+Alt+S` (XWin), `Ctrl+Alt+S` (GNOME), `Ctrl+Alt+S` (KDE), `Ctrl+Alt+S` (Emacs), `Ctrl+Alt+S` (Sublime Text), `⌘ Comma` (Sublime Text (macOS)), `⌘ Comma` (Xcode), `Ctrl+Alt+S` (Visual Studio), `⌘ Comma` (Visual Studio (macOS)), `Ctrl+Alt+S` (ReSharper), `⌘ Comma` (ReSharper (macOS)), `Ctrl+Alt+S` (QtCreator), `⌘ Comma` (QtCreator (macOS)), `Ctrl+Alt+S` (NetBeans), `Ctrl+Alt+S` (Eclipse), `⌘ Comma` (Eclipse (macOS)) ![the Settings icon](https://resources.jetbrains.com/help/img/idea/2026.2/app.expui.general.settings.svg)

CLion uses these settings to view and edit files for which it was unable to detect the encoding and uses the specified encodings for new files.

If CLion cannot determine the file or directory encodings, it falls back to the configured project encoding. If there is no project, CLion uses the global encoding. File or directory encodings take precedence over the project encoding, which, in turn, takes precedence over the global encoding.

For more information about handling file encodings, refer to [Encoding](encoding.html).

Global Encoding
: Select the encoding to use when other encoding options don't apply.
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: For example, CLion will use this encoding for files that are not part of any project or when you check out sources from a version control system.

Project Encoding
: Select the encoding to use for files that are not listed in the table below.

Path
: Specify the path to the files or directories for which you want to configure the encoding.

Encoding
: Select the encoding to use for the specified files and directories.
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: If this selector is disabled, the file probably has a BOM or declares the encoding explicitly. In this case, you cannot configure the encoding to use for this file.
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: The encoding selected for a directory applies to all files and subdirectories within it.

Default encoding for properties files
: Select the encoding for [properties files](null) in your project.

Transparent native-to-ascii conversion
: Show native characters (those not defined in [ISO-8859-1](https://en.wikipedia.org/wiki/ISO/IEC_8859-1)) in place of the corresponding escape sequences.
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: By default, CLion converts native characters to ASCII escape sequences with uppercase letters. To use lowercase letters, add the following platform property to the custom properties file and restart the IDE:
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: ```PLAINTEXT
: idea.native2ascii.lowercase=true
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: For more information, refer to [Platform properties](tuning-the-ide.html#configure-platform-properties).

Create UTF-8 files
: Select how CLion should create [UTF-8](https://en.wikipedia.org/wiki/Byte_order_mark#UTF-8) files:
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: * with BOM
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: * without BOM
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: * with BOM on Window and without BOM otherwise
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: By default, CLion creates UTF-8 files  without the BOM because some software is not compatible with the BOM, and it may be a problem when interpreting scripts. However, in some cases, you may want to have the BOM in your UTF-8 files.
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: > **Note:**
: > To add or remove the BOM from all UTF-8 files in your project, select the project folder in the Project tool window. After that, go to `File | File Properties` and select either Add BOM or Remove BOM.

## See also

### Related

[Encoding](encoding.html)