Duplicate Contacts Manager

Make your phone book clean and lightweight by removing duplicates and fixing incomplete entries. Duplicate Contacts Manager lets you merge duplicates, delete unnamed contacts, and backup or restore your contacts as .vcf files.

Choose from merge modes like Duplicate Contacts, Similar Phone number, Similar Name, Inside Duplicates, and Duplicate Email to consolidate records into a single contact. Please review the results and back up your data before performing merges; this Chrome extension helps keep your address book organized and safe.