UU File Extension

The UU file extension was created by Developer and is also known as the Uuencoded File. UU is classified as a Encoded Files and You can open and render the contents of this file in a Text Editor. You can open UU files in uuencode program.

Uuencoded File Type

What is a UU File Type?

Which means Unix to Unix encoding, is most often used to transfer files to Unix-like systems. UU is seen more often with a .UUE extension.

The UU files can be decoded into the original binary file using uudecode.

Free Online UU Tools & Apps

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

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

UU Converter

Open UU

Edit UU

Compare UU Files

Merge UU Files

Split UU Files

UU Metadata Viewer

UU Files Common Issues

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

Can't Open UU Files?

1. You must have supported software programs installed for Uuencoded File on your system such as uuencode.
2. Associate default Uuencode uuencode program for *.uu (Uuencoded File) files.
   
   

   Associate UU Default Program on Windows

   1. Right-click a *.UU (e.g example.uu) file and click Open With.
   2. In the Open with dialog box, click Uuencode uuencode program Or click Browse to locate the program (*.exe) that you want.
   3. Select check box for Always use this app to open .uu files.
   
   

   Associate UU Default Program on MacOs

   1. Click *.UU (e.g example.uu) file and click information -> Open With.
   2. In the programs list, click Uuencode uuencode program Or other appropriate program that you want.
   3. Confirm Change for all... and Contine.
   4. A message will appear "This change will be applied to all files with .uuencode extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related UU File Extensions

UU default file extension is .UU and other similer related extensions are:

All Platform Software Programs for UU File Extension

List of all softwares that can open the UU 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.

Open UU File on Windows

	Software	License	Developer
	ACD Systems ACDSee 2019 for Windows	Commercial	ACD Systems
	Smith Micro StuffIt Deluxe 2010 for Windows	Commercial	Smith Micro
	Corel WinZip 25 STANDARD for Windows	Commercial	Corel

Open UU File on Mac OS

	Software	License	Developer
	Apple Archive Utility 10 for MacOs	Bundled	Apple
	Smith Micro Stuffit Deluxe Mac 16 for MacOs	Commercial	Smith Micro

Open UU file on Linux

	Software	License	Developer
	uuencode 000 for Linux	Included with OS	uuencode

Open UU file on Web

Open UU file on iOS

Open UU file on Android

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.

About UU - Uuencoded File