Extract emails from
text, URLs & websites.
Paste text, fetch a URL, or crawl an entire site. Emails are extracted, validated, and deduplicated—all inside your browser. Nothing is ever sent to a server.
100% Browser-Based
Every email extraction happens inside your browser using JavaScript. Your data never leaves your machine during paste-mode processing.
Zero Data Retention
We don't store your text, URLs, or extracted results. There is no database behind the extractor. Close the tab and everything is gone.
Cloudflare Edge Fetch
When you scan URLs, our Cloudflare Workers fetch page HTML from the nearest edge node—fast, global, and bypassing CORS restrictions.
Instant Export
Download your results as CSV or TXT with one click. Copy all emails to clipboard instantly. Clean, formatted data ready for your workflow.
Built for precision.
Six powerful features that make email extraction fast, accurate, and private.
Paste & Extract
Paste raw text, HTML, CSV, JSON, or any unstructured data. Our regex engine scans millions of characters and pulls out every valid email address in milliseconds.
URL Fetch
Enter any URL and our Cloudflare edge worker fetches the HTML source code. The page content is scanned locally in your browser for contact emails, mailto: links, and hidden addresses.
Deep Site Crawl
Enable deep crawl mode and we'll spider through up to 1,000 pages using breadth-first link discovery. A real-time progress bar shows pages scanned and emails found.
4-Tier Validation
Every extracted email is classified: valid, role-based (info@, support@), disposable (tempmail, guerrillamail), or invalid.
Domain Filtering
Include or exclude specific domains using a pill-based UI. Filter out gmail.com, focus only on company domains, or exclude disposable providers. Wildcard patterns supported.
CSV & TXT Export
Download your filtered results as a formatted CSV (with email, status, and source columns) or a plain TXT list. One-click copy-all puts every email in your clipboard.
Three ways to extract.
Choose the mode that fits your workflow. All three produce the same clean, deduplicated, validated results.
Paste Text
Dump raw HTML, messy CSV exports, log files, JSON payloads, or any unstructured text directly into the input area.
- No character limit on input
- Processes entirely in your browser
- Instant results, no network calls
Fetch from URL
Enter a URL and our Cloudflare edge worker fetches the HTML source. The content is sent to your browser for local email extraction.
- Bypasses CORS restrictions
- Fetched from nearest edge node
- 10-second timeout per page
Crawl Entire Site
Toggle deep crawl and the engine spiders through connected pages using breadth-first link discovery, collecting emails site-wide.
- Up to 1,000 pages per crawl
- Real-time progress tracking
- Cancel anytime mid-crawl
How your data flows
Paste Mode
Text stays in your browser → regex scan → results displayed. No server involved.
URL Fetch Mode
Your browser sends URL to Cloudflare edge → Worker fetches HTML → returns to your browser → local scan. HTML is never stored.
Deep Crawl Mode
Same as URL fetch, repeated for discovered links. Each page is fetched, scanned, and discarded. No crawl history is saved on our side.
Privacy by architecture.
We didn't bolt privacy on as an afterthought. The entire platform is designed so that your sensitive data never accumulates on our infrastructure.
Zero Data Storage
No database, no file system, no cache. Your pasted text and extracted emails exist only in your browser’s memory. Close the tab and they are gone.
Edge-Only Proxy
Our Cloudflare Workers act as a stateless pass-through. They fetch remote HTML and return it. No URLs, pages, or results are logged or stored.
No Tracking or Profiling
No third-party tracking pixels, no behavioral analytics, no ad networks. We use minimal analytics for page-view counts only.
Open Source Transparence
Every line of client-side extraction code runs unminified in your browser. Right-click → View Source to verify our claims for yourself.
Built for real workflows.
Whether you're in sales, research, recruiting, or development—extract the contacts you need in seconds.
Lead Generation
Crawl prospect company websites to find contact emails on About, Team, and Contact pages. Build outreach lists without manual copy-pasting.
List Cleanup
Paste messy CRM exports, CSV files, or database dumps. The extractor pulls clean emails and flags disposable or role-based addresses instantly.
Academic Research
Compile contact lists from university directories, conference attendee pages, or academic publications by crawling institutional websites.
Developer & DevOps
Extract user emails from raw SQL dumps, JSON API responses, server logs, or configuration files during database migrations and audits.
Recruiting
Scan job boards, LinkedIn profile exports, or career pages to compile candidate contact information for sourcing pipelines.
Document Mining
Copy-paste text from PDFs, Word documents, email threads, or Slack exports. The regex engine finds contact addresses hidden in any text format.
Common Questions
Quick answers to the questions we hear most often.
Is the email extractor really free?
Yes. Paste-mode extraction is completely free with no limits. URL fetching and deep crawl have generous free tiers. We offer Pro plans for teams that need higher volumes and bulk import features.
Do you store the emails I extract?
No. All extraction happens in your browser. We have no database for user data. When you use URL fetch mode, our Cloudflare Worker acts as a stateless proxy—it fetches HTML and discards it immediately after returning the response.
How does URL fetching work?
You enter a URL, and a Cloudflare Pages Function fetches the raw HTML from the nearest edge node. The HTML is sent back to your browser where the extraction regex runs locally. This approach bypasses CORS restrictions while keeping your data private.
What does 4-tier validation mean?
Every extracted email is classified into one of four categories: Valid (proper syntax, real domain), Role-based (info@, support@, admin@), Disposable (temporary email providers like tempmail or guerrillamail), or Invalid (malformed syntax).
Can I crawl an entire website?
Yes. Toggle deep crawl mode, enter a starting URL, and the engine will spider through connected pages using breadth-first link discovery. You can crawl up to 1,000 pages per session with a real-time progress bar and the option to cancel at any time.
Start extracting
in seconds.
No account needed. No credit card. Paste text or enter a URL and get results instantly.