What about this?

You can try plutil

plutil -convert xml1 il_tuo_file_binario.plist

PS: I've edited because I did read .plist to XML in my mind the first time.

I accomplished this by writing a formula in excel to create the text of the plist file for you. Its pretty easy.

1) (optional) In XCode, create a plist that has the formatting you want in the end. Save, and go to this in finder. Open it in textWrangler or text edit so that you can see what the tags are for each element in your plist.

For example, you should find something like:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">

<dict>

    <key>First Key Name</key>
    <array>
        <string>Before God we are all equally wise</string>
        <string></string>
        <string>Albert Einstein</string>
        <integer>0</integer>
    </array>

    <key>Second Key Name</key>
    <array>
        <string>Do not worry about your troubles.</string>
        <string></string>
        <string>Albert Einstein</string>
        <integer>0</integer>
    </array>

</dict>
</plist>

2) I will assume: - Your spreadsheet represents a description of the same 4 properties for many rows/Objects/Levels - You have each array as a separate row in your spreadsheet - The same properties are being described for every row in the same order. - You will be able to access the items in the array by knowing which index they are stored at. ie, I would get the second Author by looking in the second array at index 2.

Your spreadsheet should look something like this:

           A                B            C             D                E            F

     /--(Key Names)--\/-------------------(Properties of Each)-----------------\

1    Level Name      |   Quote        |  Notes  |   Author        |  Favorited  | 
     ____________________________________________________________________________
2    First Key Name  |  Before God... |         | Albert Einstein |      0      |
3    Second Key Name |  Do not wor... |         | Albert Einstein |      0      |
.
.
.

So each of my objects will get its own key in my dictionary and each object is described by 3 Strings and an integer.

3) The Formula

On the right of the last column in my spreadsheet, I will write a formula that generates the xml code for that row:

(F2) = CONCATENATE ("<key>",A2,"</key> <array> <string>",B2,"</string> <string>",C2,"</string> <string>",D2,"</string> <integer>",E2,"</integer> </array>")

Drag the lower-right corner of this cell down into all the other rows and they will automatically populate the information for each row.

Similarly, at the bottom of the spreadsheet, under all the rows you can use another formula to concatenate the rows. Say you had 300 rows:

(F4) = CONCATENATE (F2:F300) 

Now copy this data into an text file, and add the last few tags and doctype information, which you can copy from above. save with the extension .plist and you're good to go! Add the file back into your xcode project and load it like any other plist.

A .plist file is a very specific XML file with only a small set of keys allowed. A random XML file will not be convertible to a .plist file.

Try converting your file to JSON first. If you can convert it to JSON you will be able to automatically convert it to a .plist after that using the plutil command with the xml1 or binary1 format.

plutil -convert xml1 -o output.plist input.json

If you can't convert it to JSON, you can keep your XML file as is and parse it in your app using NSXMLParser. XML is harder to parse than .plist or JSON files, but aside from that the difference should be minimal.