EmailCatfish - Reverse Email Lookup

Reverse search any email on EmailCatfish.com. Highlight an address on any webpage to identify unknown senders and detect catfish.

EmailCatfish is a reverse email lookup tool. It helps you search an email address and find the social profiles, online accounts, and digital clues connected to it. The EmailCatfish browser extension makes this easier. You can look up any email directly from your browser without copying, pasting, or switching tabs. ## What EmailCatfish does EmailCatfish connects to EmailCatfish.com and lets you run reverse email searches from any webpage. Use it to check unknown senders, verify online contacts, or see if an email is linked to real profiles. ## Key features **Search from the toolbar** Open the extension, enter an email address, and start a lookup. **Lookup badges on webpages** The extension detects email addresses on pages and adds a small lookup badge next to them. **Highlight and search** Select an email address on any page and use the popup button to look it up. **Right-click lookup** Highlight an email, right-click, and search it with EmailCatfish. **Lookup history** Your recent searches are saved locally in your browser. You can revisit or clear them anytime. ## Why use EmailCatfish? * Check unknown email senders * Spot fake profiles or suspicious contacts * Verify people before replying or sharing information * Search faster without manual copy-pasting * Keep lookup history stored locally on your device ## Free and premium lookups EmailCatfish offers free email validation to check if an address looks real and active. Deeper results, such as social profiles, linked accounts, and OSINT data, are available with premium lookup credits on EmailCatfish.com. ## Privacy The extension does not track your browsing or collect personal data. Lookup history is stored only in your browser. Searches are only made when you start them. ## How it works 1. Install the extension 2. Visit any webpage with an email address 3. Click a badge, highlight an email, right-click, or search from the popup 4. Results open on EmailCatfish.com EmailCatfish makes every email address on the web searchable in one click.