SFI File Extension

The SFI file extension was created by SafeSuite com and is also known as the SafeFolder Encrypted File. SFI is classified as a Encoded Files and The format of this file type has not been determined yet. You can open SFI files in Microsoft Notepad program.

SafeFolder Encrypted File Type

SafeFolder Encrypted File Type
Extension .sfi
Developer SafeSuite com
Popularity 5.0 (7 Votes)
Mime Type mime-type/not.available
Default Program Microsoft Notepad
Category Encoded Files
Format Not Available
Updated 7/1/2025

What is a SFI File Type?

All you have to do to secure your confidential files with SFI encryption is drag them down-and deposit them in the SafeFolder application.

SafeSuite.com n'has been developed and maintained since 2016.

Free Online SFI Tools & Apps

Access powerful and secure free online SFI tools to convert, view, edit, merge, split, and compare SFI files — all without installing any software. Our tools support the .SFI (SafeFolder Encrypted File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your SFI files directly from your device with ease.

SFI Files Common Issues

There are few common issues with the SafeFolder Encrypted File .SFI File Extensions while opening the .SFI files on Windows and MacOs, we have solution to those issues such as:

Can't Open SFI Files?

  1. You must have supported software programs installed for SafeFolder Encrypted File on your system such as Microsoft Notepad.
  2. Associate default Microsoft Microsoft Notepad program for *.sfi (SafeFolder Encrypted File) files.


All Platform Software Programs for SFI File Extension

List of all softwares that can open the SFI files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Microsoft Windows logo image Open SFI File on Windows

Software License Developer
Microsoft Notepad image. Microsoft Notepad 1903 for Windows Bundled Microsoft
Notepad++ image. Notepad++ 6 for Windows Freeware Notepad Plus Plus

MacOs logo image - FileProInfo.comOpen SFI File on Mac OS

Software License Developer

Linux logo image - FileProInfo.comOpen SFI file on Linux

Software License Developer

Website logo image - FileProInfo.comOpen SFI file on Web

Software License Developer

iOS logo image - FileProInfo.comOpen SFI file on iOS

Software License Developer

Android logo image - FileProInfo.comOpen SFI file on Android

Software License Developer

About Licensing

  1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
  2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
  3. Free+ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
  4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
  5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

SFI file extension icon image.About SFI - SafeFolder Encrypted File

FileProInfo is to help you understand about the SafeFolder Encrypted File with *.SFI suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for SFI. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

If you would like to suggest any additions or updates to this page for SFI, please let us know.

Updated 7/1/2025