Duplicate Contacts Cleaner

Duplicate Contacts Cleaner is a privacy-focused Chrome extension that automatically detects duplicate contacts using smart algorithms. It gives you flexible options when duplicates are found: merge them into a single entry, delete extras, or keep both if you prefer. The tool can scan thousands of contacts quickly and supports multiple languages, making it easy to keep your address book organized.

PRIVACY & SECURITY: Your data is encrypted in transit (TLS 1.3) and never shared with third parties without your explicit consent. The extension is GDPR and CCPA compliant and provides full transparency on data usage. Available in English, Spanish, French, and Hungarian.