Extract Emails
from a Website
Enter a domain and let our deep crawler scan up to 1,000 pages — following internal links, discovering contact pages, team directories, and every email address on the site.
Start Website CrawlHow the Deep Crawler Works
Enter the Starting URL
Open the Email Extractor and select Fetch from URL. Enter the website's homepage or any starting page. Enable Deep Crawl and set your page limit (10–1,000).
Breadth-First Link Discovery
The crawler starts at your URL, extracts all internal links, and adds them to a queue. It then visits each discovered page, extracts links from those pages, and continues — always prioritizing pages closest to the starting URL.
Email Extraction Per Page
For every page visited, the HTML is passed through the email extraction engine in your browser. Emails are found, validated, deduplicated, and added to the running results in real time.
Real-Time Progress Dashboard
During the crawl, a live dashboard shows: pages scanned, pages remaining, emails found so far, and a progress bar. You can stop the crawl at any time and keep the results collected up to that point.
Filter & Export
Once the crawl completes, use domain filters to focus on specific domains, filter out free email providers, and export the clean list as CSV, TXT, or copy to clipboard.
Crawler Features
Same-Domain Only
The crawler stays on the domain you specify — it will never wander off to external websites, keeping your crawl focused and efficient.
Configurable Page Limit
Set how many pages to scan — from 10 for a quick check to 1,000 for a comprehensive site-wide extraction.
Duplicate URL Detection
Already-visited URLs are tracked and skipped, so the crawler never wastes time re-processing the same page.
Smart Link Filtering
Automatically skips non-HTML links like images, PDFs, ZIP files, and anchor-only links to maximize scan efficiency.
Live Progress Bar
Watch the crawl in real time with pages scanned, emails found, and a visual progress indicator that updates with each page.
Stop & Keep Results
Stop the crawl at any point without losing results. All emails discovered up to that moment are preserved for filtering and export.
Watch the Crawl Happen
Unlike tools that run in the background with no feedback, our crawler shows you exactly what's happening — page by page, email by email.
- Visual progress bar with percentage
- Live counter for pages scanned and emails found
- Results appear as they're discovered, not after completion
When to Use Website Crawling
B2B Lead Generation
Crawl a prospect company's website to find every team member email — from the about page to individual department pages that a single-URL scan would miss.
Recruiting
Crawl universities, organizations, or companies to find faculty, staff, or department contact emails spread across dozens of pages.
Competitor Analysis
Scan a competitor's website to understand their organizational structure and discover team contacts listed across their site.
Conference & Event Outreach
Crawl conference or association websites to find speaker, organizer, and sponsor contact emails listed across multiple event pages.
Frequently Asked Questions
How many pages can the deep crawler scan?
The crawler supports up to 1,000 pages per domain. You can configure the limit before starting — options range from 10 to 1,000 pages depending on how comprehensive you want the scan to be.
Does the crawler follow links to other websites?
No. The crawler only follows internal links — URLs on the same domain as the starting URL. This prevents it from wandering off to external sites and keeps the crawl focused and efficient.
How long does a full website crawl take?
It depends on the number of pages and the response speed of the target server. A 100-page crawl typically takes 1-3 minutes. Each page is fetched individually via our edge proxy to avoid overwhelming the target server.
Can I stop a crawl in progress?
Yes. There is a stop button during the crawl. Any emails already discovered will be preserved and displayed — you won't lose results from pages that were already scanned.
What types of links does the crawler follow?
The crawler follows standard HTML anchor links (<a href>) that point to pages on the same domain. It skips file downloads (PDFs, images, ZIPs), external links, anchor-only links (#), and JavaScript-only navigation.
Does the crawler store anything on your servers?
No. Each page fetch goes through a stateless Cloudflare Worker that returns the HTML to your browser and discards it immediately. There are no logs, no crawl history, and no data retention on our servers.
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in seconds.
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