R File Extension
Rez Source Code Format
- File Type r
- Developer Apple
- Popularity
- Application Sublime Text
- Category Developer Files
- Format Text
What is a R file?
Files with the R extension are specifically tied to Rez Source Code Format, a Developer Files type, and there are 1166 files in this category.
The Rez Source Code Format (R), created by Apple, is one of file format they developed, and they also built 72 programs to support them.
R files are compatible with various operating systems, including Windows, Mac OS and Linux. When working with R files, you can rely on 3 programs, including Sublime Text, Visual Studio Code and Atom.
Programs that support R files
How to open a R file?
If you can’t open a R file, it is usually because the necessary software is missing. To resolve the issue, select the right program from the list for your operating system. Then go to the official website of the developer, download the software, and install it.
Sublime Text, Visual Studio Code and Atom are among the most widely used programs for handling R files. To install the most up-to-date edition of Sublime Text, visit the official Sublime HQ Pty website. You can download the build that works across all operating systems.
After installing, your OS should instantly open R files with Sublime Text.
Setting Sublime Text as default R viewer
Change the default app for a file type in Mac
- Initiate a right click or use Control + left click on the desired R file to open a menu where you can select various actions;
- Choose "Open in Application" and click "Other";
- Look towards the bottom of the window, where you will find the "Enable" menu. "Recommended programs" will be the default selection;
- Choose "All Programs" in this menu and search for Sublime Text. Check the box next to "Always open in app" to set it as the default option.
Change default programs in Windows
- Take the first step by right-clicking on your R file. Next, select "Open With" and then choose "Choose another app" from the available options;
- Choose Sublime Text from the available applications listed in the pop-up window to set it as the default application to open your R file;
- Be sure to check the "Always use this app" checkbox, and then click "OK" to confirm your selection.
How to edit a R file?
To modify R files, it is necessary to install dedicated software that lets you open and edit developer files. Online R editors generally offer fewer tools compared to programs designed for Rez Source Code Format.
Best R editors 2026
Based on the specified criteria, here is a list of R editors that may fit your requirements.
| R Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| Visual Studio Code | Microsoft | Windows, Mac OS, Linux | 4.7 out of 5 (38 reviews) |
| Sublime Text | Sublime HQ Pty | Windows, Mac OS, Linux | 4.6 out of 5 (39 reviews) |
| Atom | - | Windows, Mac OS, Linux | 4.1 out of 5 (36 reviews) |
Convert files to and from R
It is important to understand that converting a R file might limit certain functions, but this conversion is usually reversible.
Converting Files to R Format
Tips and tricks to solve problems with R files
Problematic R files can usually be resolved by making small changes in your software. See the tips below to help fix common issues.
Are there any techniques or tools available to repair a damaged R file?
In a data recovery program, open the damaged R file and select the "Repair" menu option. Wait for the recovery process to finish as it will automatically restore the damaged developer files.
How do I know if my R file has been damaged?
The signs of corrupted R developer files can manifest as:
- Error alerts occur when actions are performed on the file;
- The file shows slow performance when edited in Visual Studio Code;
- The file encounters problems during the opening process or shows error indications;
- An unexplained increase in the size of the R file;
- The file causes Sublime Text or other software to hang or crash during various operations;
What factors contribute to Sublime Text crash?
Lack of software updates is a possible reason behind Sublime Text crash. Keep your Sublime HQ Pty products up to date by installing the latest updates.
Restarting your computer is an essential troubleshooting step that can resolve many common problems. It is recommended to restart your computer before making any changes to the software settings.