Email Extractor

Automatically finds, extracts, and collects email addresses from the web pages you visit.

================================================================================ EMAIL EXTRACTOR — THE ULTIMATE REAL-TIME EMAIL SCRAPING & LEAD GENERATION EXTENSION ================================================================================ Tired of manually searching through web pages, contact sections, and raw source code to find email addresses? Say hello to Email Extractor, the most powerful, lightweight, and visual Chrome Extension designed to automatically find, extract, and collect email addresses from any website you visit in real-time. Whether you are a sales professional building a cold-outreach list, a marketer hunting for campaign leads, a recruiter searching for talent, or a researcher auditing web assets, Email Extractor does the heavy lifting for you as you browse. Packed with a state-of-the-art regex engine, an obfuscation decoder, dynamic UI dashboards, and local-first data privacy protection, Email Extractor is the only tool you need to turn your daily browsing into a lead-generation powerhouse. -------------------------------------------------------------------------------- KEY FEATURES & CAPABILITIES -------------------------------------------------------------------------------- 1. AUTOMATIC REAL-TIME EXTRACTION As soon as a page finishes loading, Email Extractor scans the entire document structure. You do not need to click anything to start the scan—the extension performs the extraction passively in the background, updating the browser icon badge with the number of unique emails found. 2. DEEP SOURCE-CODE PARSING (AJAX & HIDDEN EMAILS) Standard scrapers only read the text visible on the screen. Email Extractor is different. It inspects both the visible body text (innerText) and the raw source code of the page (outerHTML). This enables it to find emails hidden inside: - Custom data attributes (data-email) - Mailto link tags (href="mailto:...") - Metadata tags in the HTML head - JavaScript configuration variables, script arrays, and inline parameters - Dynamically loaded AJAX templates and JSON responses 3. ADVANCED DE-CLOAKING & OBFUSCATION DECODING Spammers are getting smarter, and many websites attempt to hide their email addresses by writing them in cloaked formats. Email Extractor features a custom decoding engine that detects and normalizes these cloaked strings back into valid email addresses. Supported patterns include: - user [at] domain [dot] com - user (at) domain (dot) com - user {at} domain {dot} com - user at domain dot com - user_at_domain_dot_com Emails recovered by the de-cloaking engine are automatically labeled with a yellow "CLOAKED" badge in your list, showing you exactly where the hidden lead was found. 4. AUTOMATIC DE-DUPLICATION No one wants a messy CSV or clipboard full of duplicate contacts. Email Extractor cleans your data as it works, filtering out repeats so that only unique, verified email addresses are shown in your dashboard. 5. ASSET & FALSE-POSITIVE FILTERING Web designers frequently use files and images that resemble email formats (for example, logo@2x.png, background@3x.jpg, or main-style@v2.css). Email Extractor uses an asset validation filter to instantly identify and exclude these false matches, ensuring your list remains 100% clean and free of junk files. 6. DYNAMIC DOUBLE-MODE PERSISTENCE Switch views instantly depending on your workflow: - CURRENT TAB MODE: Displays statistics, source URL, and extracted email addresses found on the page you are currently viewing. - ALL COLLECTED MODE: Displays a unified global registry of every unique email address collected across all tabs during your entire browsing session. 7. REAL-TIME SEARCH & FILTERING Looking for a specific domain or username? Our built-in, real-time search box filters your list of extracted emails instantly as you type. The progress indicator and counter adjust dynamically to match your query. 8. PROFESSIONAL EXPORT CONTROLS - COPY ALL: Copy all visible or filtered emails to your clipboard in a single click, separated by newlines, ready to paste directly into your email client, CRM, or document. - EXPORT CSV: Download your list as a structured CSV file. The CSV lists the email address, type (Standard or Cloaked), and the exact source URLs where the emails were found, making it easy to import into tools like Excel, Google Sheets, Salesforce, HubSpot, or Mailchimp. - DOUBLE-CLICK SAFETY CLEAR: Wipes your collected emails safely. The button requires a double-click confirm action to prevent accidental deletions of your hard-earned list. -------------------------------------------------------------------------------- HOW IT WORKS: UNDER THE HOOD -------------------------------------------------------------------------------- Email Extractor is engineered to be incredibly lightweight and efficient, running passively without degrading your browser's performance or slowing down web page loads. - DEBOUNCED MUTATION OBSERVERS: When you visit modern websites built with Single Page Application frameworks (like React, Angular, Vue, or Next.js) or pages that load comments dynamically, content changes frequently. Email Extractor uses a debounced MutationObserver. Instead of scanning on every single change, it waits for the page structure to settle for 1.5 seconds before running a scan, keeping CPU overhead minimal. - NON-PERSISTENT BACKGROUND SERVICE WORKERS: Using Manifest V3 architecture, the extension utilizes an event-driven background service worker. The service worker remains dormant when not active, waking up only when a content script sends extracted data, updating the tab badge, and immediately returning to a low-memory sleep state. - STORAGE SYNC: Extracted emails are safely stored using the `chrome.storage.local` API, allowing your data to persist even if you close the browser or restart your computer. -------------------------------------------------------------------------------- USER GUIDE: GETTING STARTED IN 30 SECONDS -------------------------------------------------------------------------------- Using Email Extractor is as simple as browsing the web. Here is how to get the most out of the extension: 1. INSTALL AND PIN: - Once installed from the Chrome Web Store, click the puzzle piece icon (Extensions) in your browser toolbar. - Find "Email Extractor" and click the pin icon to keep it visible next to your address bar. 2. BROWSE TO CAPTURE: - Simply browse the web as you normally would. - Keep an eye on the extension badge. As soon as you land on a page with email addresses, a badge counter will light up showing you the count of unique emails found. 3. EXPLORE AND FILTER: - Click the extension icon to open the popup window. - Toggle between "Current Tab" to view emails on this page, or "All Collected" to view your aggregated list. - Use the search bar at the top to filter results by name or domain (e.g., type "gmail.com" to view Gmail accounts). 4. EXPORT AND USE: - Click "Copy All" to copy the emails to your clipboard. - Click "Export CSV" to download a clean spreadsheet containing the email address, classification type, and the web pages where they were extracted. -------------------------------------------------------------------------------- WHO BENEFITS FROM EMAIL EXTRACTOR? -------------------------------------------------------------------------------- - SALES REPRESENTATIVES & SDRs: Speed up prospecting. Browse company websites, directories, and contact sections to harvest target outreach emails instantly. - DIGITAL MARKETERS: Easily collect contact details for influencer outreach, partner marketing, and co-marketing campaigns. - B2B LEAD GENERATION AGENCIES: Automate the harvesting of contact leads across massive resource hubs and forums. - RECRUITERS & HEADHUNTERS: Scrape developer profiles, resume sites, and portfolio pages to build a pipeline of target candidates. - ACADEMIC & MARKET RESEARCHERS: Extract contact info from directories, scientific publications, and organizational charts. - WEB DESIGNERS & AUDITORS: Easily locate and audit outdated or exposed emails across your domains. -------------------------------------------------------------------------------- PRIVACY, SECURITY, & LEAST PRIVILEGE POLICY -------------------------------------------------------------------------------- At Email Extractor, we believe that your data belongs to you. We have built this extension with a strict privacy-first architecture: - 100% LOCAL PROCESSING: The extension processes everything on your device. We do not use remote servers. Your extracted emails are never tracked, transmitted, stored, or sold to third parties. - PRINCIPLE OF LEAST PRIVILEGE: We request only the absolute minimum permissions needed to run the utility: * `storage`: Required to save your extracted email addresses locally inside your browser so they don't disappear when you close Chrome. * `activeTab`: Required to display the real-time email badge counts on the tab you are viewing. - NO THIRD-PARTY TRACKING: There are no analytic scripts, ads, or telemetry libraries embedded in the extension. It is a clean, native JavaScript tool. -------------------------------------------------------------------------------- FREQUENTLY ASKED QUESTIONS (FAQ) -------------------------------------------------------------------------------- Q: Does Email Extractor work on social media platforms like LinkedIn or Facebook? A: Yes! As long as the email addresses are present in either the visible text or the underlying DOM structure of the page, the scraper will detect and extract them. Q: Can the extension extract emails behind login screens? A: If you are logged into a site and viewing a page containing email addresses, the extension can scan it. Because the extension runs inside your browser tab session, it can read the text rendered on the screen. Q: Does the list clear when I close Chrome? A: No. By utilizing `chrome.storage.local`, your collected email list is securely saved. You can close Chrome, restart your system, and resume prospecting right where you left off. Use the "Clear" button to delete your list when you are done. Q: How does the "Double-Click Clear" safety check work? A: To prevent you from accidentally wiping a massive list of collected leads, clicking the "Clear" button will change its label to "Confirm?" and turn red. Clicking it a second time within 3 seconds executes the clear action. If you do not click it again, it safely reverts back. Q: Is this extension safe for my browser? A: Absolutely. The extension contains no executable remote code, no script injections, and runs its scans inside a debounced loop to ensure it uses virtually 0% CPU resources. -------------------------------------------------------------------------------- TECHNICAL SPECIFICATIONS & BUILD DETAILS -------------------------------------------------------------------------------- - Extension Version: 1.0.0 - Build Platform: Chrome Extension Manifest Version 3 (MV3) - Coding Language: Standard ECMAScript 6 JavaScript, HTML5, CSS3 - Layout Style: Modern Dark Theme with Glassmorphism, HSL tailwinds, and custom CSS cubic-bezier animations - Supported Browsers: Google Chrome, Microsoft Edge, Brave, Opera, Vivaldi, and other Chromium-based web browsers -------------------------------------------------------------------------------- CONTACT & SUPPORT -------------------------------------------------------------------------------- Have feedback, questions, or feature requests? We are constantly improving Email Extractor to make lead generation faster and easier for you. Reach out through the Support tab on the Chrome Web Store page. Install Email Extractor today and supercharge your lead generation process! ================================================================================