percEncDec - file rename utility (freeware)

percEncDec is a simple application primarily designed to change characters encoded with percentage coding in file names, but current implementation allows user to specify custom character set, making this application simple rename utility.
Usage is really simple, specify file either by choosing entire directory or selecting them individually, and press decode / encode from menu.

Current version: 0.9


  • decode / encode percentage coded characters in file names
  • support multiple files
  • scan directories with subdirectories
  • multi-platform support (current version available on Win x86/64 (32/64 bit), Linux x86 (32bit) / AMD64 (64bit))


project is hosted on sourceforge, due to limited bandwidth on this host
direct link to:


Just unpack the archive to location that You have write permission and run the program.

Unpack archive into location that You have write permission (i.e. /home/username/percEncDec).

if You are running KDE as window manager, then application runs without need of any additional libraries.

On other systems install Qt4 libraries from repositories.

On Ubuntu/Debian distributions type

sudo apt-get install libqt4-xml libqtcore4 libqt4-gui

to install Qt4 libraries, or consult Your distribution manual/forums how to do that.

This program is free-ware but close source (at least at the moment).
I redistribute percEncDec with Qt libraries that are LGPL.
Form more details / new version of libraries please visit:

This software is distributed "AS IS". No warranty of any kind is expressed or implied. You use percEncDec at your own risk. The author, owner and copyright holder will not be liable for data loss, damages, loss of profits or any other kind of loss while using or misusing this software.

Installing and using this Software signifies acceptance of these terms and conditions of the license. If you do not agree with the terms of this license you have to remove Software files from your storage devices and cease to use the product.



  • Release Date: IV. 2011
  • IDE: QtCreator Lang: C++/Qt
Creative Commons License
copyright © LuGRU 2009/2010