Are you looking for a tool which can help you find your forgotten Excel password? UndoPDF Excel Password Recovery is definitely the right tool you need to find Excel password back. It is easy to use and provides three effective methods to help you find your forgotten Excel password. The following will show you how to use this tool to solve your problem. But first let's download it and briefly introduce the interface of UndoPDF Excel Password Recovery

First of all, you should download UndoPDF Excel Password Recovery. Please click Trial Version to free download the free trial version, which can be used free for 20 times. After you install it on your computer, you can run this application by double clicking the icon. Then, you will see the interface of UndoPDF Excel Password Recovery as illustrated below. This interface of UndoPDF Excel Password Recovery can be divided into five parts: The first part consists of buttons. The second part can display the directory of the input file. The third part provides four option tab controls. The fourth part is a window which can display the information of the input time and output time, etc. The last part can show the current password and speed.

Now let's see how to use UndoPDF Excel Password Recovery to find Excel password
1. Input the Excel file
You can click the button Open to open the Open File dialog box to browse the folders and files, and select the Excel file wanted reopening. After you input the file, you can see the directory in the edit box of File name in the second part.
2. Select a way of attack
As you can see in the third part, there are four tabs. Supposing you know the password is a combination of pure letters, you can do as follows to decrypt the lost password: click Brute-force with Mask Attack, > click the tab Brute-force to switch to the Brute-force tab control.>click the check box before a-z under Character Set.

3. Click the second button Start in the first part. Then, the computer will start finding your forgotten Excel password for you.