RFC File Extension

RoboForm Contact Format

File Type rfc
Developer Siber Systems
Popularity
4.5 (39 votes)
Application RoboForm
Category Data Files

What is a RFC file?

Files with the RFC extension are specifically tied to RoboForm Contact Format, a Data Files type, and there are 6196 files in this category.

With the creation of the RoboForm Contact Format (RFC), Siber Systems introduced file format along with 4 programs built for their use.

RFC file support extends to various operating systems, including Windows, Mac OS and Linux, as well as mobile devices running Apple iOS and Android. You can open a RFC file using one of 3 programs, for example Roboform Everywhere, RoboForm and RoboForm2Go.

Windows

Mac OS

How to open a RFC file?

The most common reason why a RFC file cannot be opened is the absence of required software. To fix this, select a compatible program from the list. Then visit the official developer website via the provided link, download the program, and install it on your system.

Thanks to their popularity, Roboform Everywhere, RoboForm and RoboForm2Go are often the go-to programs for managing RFC files. To install the updated version of RoboForm, simply go to the Siber Systems site and download the installer compatible with all major platforms.

After setup, the operating system should recognize RFC files and link them with RoboForm.

Set RoboForm to open RFC by default

Change default apps on Mac

Right-click or use Control + Left-click on the desired RFC file to access the file’s context menu;
Choose "Open in Application" and click "Other";
Scroll down to the bottom of the window, and there you will find the "Enable" menu. The default selection is "Recommended Programs";
Choose "All Programs" within this menu and locate RoboForm. Check the box next to "Always open in app" to set it as the default program.

Change a default app in Windows

Start the process by right-clicking on your RFC file and selecting "Open With". From there, click "Choose another app" to continue;
Find the RoboForm application in the pop-up window and select it as your preferred program;
Select the "Always use this application" check box and click "OK" to save your selection as the default application for opening RFC files.

Easy RFC Troubleshooting

RFC files can sometimes be tricky, but minor software adjustments usually resolve the issues. Refer to the tips below for guidance.

Why does RoboForm stop responding or crash intermittently?

Lack of regular software updates can cause RoboForm to crash. Make sure you have installed the latest updates for Siber Systems products.

Restarting your computer is often an effective solution to resolve various common problems. Therefore, it is recommended to do so before making any changes to the software configuration.

What are the best practices for repairing a RFC file that has gone bad?

Start a recovery program, open the damaged RFC file and then select the "Repair" menu item to start the repair procedure. Please wait patiently for the recovery process to finish as it will automatically repair the damaged data files.

How can I confirm if my RFC file has been damaged?

Characteristics of corrupted RFC data files can include:

Editing the archive in Roboform Everywhere is hampered by poor overall performance;
Trying to work with the archive in RoboForm or other programs causes instability or program crashes;
The file does not open correctly or displays error messages;
An unexplained increase in the size of the RFC file;
The file operation is accompanied by the display of error messages;

How to edit a RFC file?

To modify RFC files, you need to install special software that makes it possible to open and edit data files. Online RFC editors are more restricted compared to software designed for RoboForm Contact Format.

Best RFC editors 2026

Based on your described criteria, here is a list of available RFC editors.

RFC Editor Software	Developer	Platforms	Overall Rating
RoboForm2Go	Siber Systems	Windows	4.8 out of 5 (43 reviews)
Roboform Everywhere	Siber Systems	Windows, Mac OS, Linux	4.5 out of 5 (39 reviews)
RoboForm	Siber Systems	Windows, Mac OS, Apple iOS, Android	4.2 out of 5 (38 reviews)

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