1Lookup - Email & Phone Extractor

Detect email addresses and phone numbers on any webpage, automatically. 1Lookup Extension continuously scans the current page (including iframes) and keeps a deduplicated list of contacts, so you don’t waste time copying the same value multiple times. What you can do ● Auto-detect emails & phones from page text plus mailto: / tel: links and common phone-like attributes ● No duplicates (unique values only) ● Per-page collection (clears when you navigate to a new page) ● One-click CSV export (emails only, phones only, or both) to use in Excel / Google Sheets / your CRM Why install it If you do lead research, recruiting, sourcing, directory scraping (manual), or operations work, this saves time by turning any webpage into a clean, exportable list of contacts in seconds. Privacy: The extension extracts contact-like text from the pages you visit and stores results locally (per tab) so they’re available in the popup for exporting.