DeDuplicate is a very useful utility that allows you to quickly detect and remove duplicate items from a list of text. Type or paste the list of text items you want de-duplicated into the top box.
Click the OK button to remove all duplicate occurrences from the list of items.
NOTE: To buy DeDuplicate via the App Store an Apple account is required.
Here are some key features of "DeDuplicate":
DeDuplication types include:
· Remove Duplicates — sorts the list then removes the excess occurrences. Unique items will always be included, but only one occurrence of each duplicate will be included.
· Show only Duplicates — sorts the list then shows only those items that occur two or more times.
· Show only Uniques — Sorts the list then shows only those items that occur once.
· The DeDuplication takes into account accented and foreign characters.
· If you want to DeDuplicate by words (rather than paragraphs) you will need to check the DeDuplicate by Words checkbox.
· Note that Case is not taken into account so 'ABC' and 'Abc' are considered duplicates.