Find&remove duplicates easily! This VBA-Script with a form searches for duplicate entries of any type (calendar, contact, e-mail, notes, task, etc.) across folders in Outlook. Suspected doublets are listed and can be moved to the folder for Deleted Items.

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User Reviews

  • I couldn't make it work on Outlook 2010

  • Littlebit hacky install but OK, just it doesn't matter. This is cool thing. Working great with Office 2013

  • Works Perfectly, great job, i removed 667 duplicates emails, Thank you very much. Windows 10 64 bits Microsoft Outlook 2007

  • I'm in the midst of upgrading users from Office 2003/7 to Office 2013 and Office 365/Exchange Online on Win7x64 machines. With some management positions wanting to sync their calendars to mobile devices, I had a user whose calendar was receiving multiple (like hundreds) duplicates syncing from a 3rd party smartphone app. Although I don't write code and had never used Outlook's VBA Editor, I did get this to work perfectly on the user's profile after a few false starts (was missing a reference library). I just used this for a second time while merging an old .pst file with a synced Exchange account; I needed to copy the calendar over to the new Exchange profile, but the user had already added some (duplicate) appointments. This tool made it a breeze and I'm not picking through the calendar for hours manually removing duplicates. LookForDuplicates has earned a permanent spot in my IT toolkit!

    1 user found this review helpful.
  • Works perfectly. Saved me hours!! Win-64. Outlook 2013 (x32). As others have mentioned, read all the instructions in the wiki.

    1 user found this review helpful.
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Additional Project Details

Languages

English, German

Intended Audience

Advanced End Users, System Administrators, End Users/Desktop, Other Audience

User Interface

Win32 (MS Windows)

Programming Language

Visual Basic for Applications (VBA)

Registered

2007-06-05