ProWebLook: Email, Phone & Domain Verifier

Verify emails, phone carriers, silent WhatsApp, Caller ID, DNSBL blacklists & IP risk on any webpage from Chrome's Side Panel.

Verify email deliverability, phone carrier & line type (Mobile, VoIP, or Landline), silent WhatsApp presence, registered Caller ID (CNAM), domain DNSBL blacklists, and Edge IP geolocation directly inside Chrome's native Side Panel. Built by ProWebLook (https://proweblook.com) for B2B sales teams, recruiters, customer support, fraud analysts, and developers who need instant contact and domain verification without switching tabs. KEY FEATURES • 6-Signal Composite Trust Score (0–100) Evaluate any lead or inbound signup across six live signals in seconds: 1. Email Verification: Checks mailbox deliverability, corporate vs. free webmail status, and disposable temp-mail burner domains. 2. Phone Carrier & Line Type (HLR): Validates international and local numbers to ITU-T E.164 format and identifies Mobile, VoIP/virtual, and Fixed Line carriers, country, and timezone. 3. Silent WhatsApp Verification: Detects active personal and WhatsApp Business accounts silently without sending any OTP or message, with a 1-click wa.me chat shortcut. 4. Caller ID (CNAM) Lookup: Retrieves registered subscriber name details and compares them against your contact or company name to spot spoofed leads. 5. Domain DNSBL Reputation: Screens company domains across real-time DNSBL/RBL spam and malware blocklists. 6. Edge IP Geolocation & Risk: Identifies country, city, ISP, ASN, and datacenter/VPN/hosting networks in milliseconds. • Smart Signature Paste Paste an entire email signature or raw contact block into the Smart Paste bar to populate Name, Email, Phone, and Corporate Domain automatically. • 1-Click Active Webpage Scanner Open the Page Scan tab and click "Scan Active Webpage" on any company Contact page, directory, or CRM record to extract visible emails, mailto:/tel:/WhatsApp links, phone numbers, and domain signals on demand, with batch verification and 1-click CSV export. • Right-Click Context Menu Highlight any email address, phone number, domain, or IP address on any webpage, right-click, and choose "Verify with ProWebLook" to run an immediate check in the Side Panel. • Local History Vault & 24-Hour Smart Cache Recent verifications are cached locally on your device for 24 hours so repeat lookups return instantaneously and consume zero API credits. Filter history by risk tier (Trusted, Needs Review, High Risk) and export clean CSV reports anytime. PRIVACY-FIRST BY DESIGN • Zero <all_urls> host permissions and zero passive background tracking. • Webpage content is accessed strictly when you explicitly click Scan or use the right-click Verify menu (via Chrome's activeTab permission). • Your optional API key, preferences, cache, and history stay locally in chrome.storage.local. GETTING STARTED 1. Click the ProWebLook icon in Chrome's toolbar (or press Alt+Shift+P) to open the Side Panel. 2. Start immediately with 15 free live Starter Sandbox checks — no login required. 3. Need higher volume? Sign up free at https://proweblook.com/auth/signup for 50 free credits per verification product plus 20,000 free monthly GeoIP lookups, and paste your API key in Settings.