WhatsApp連絡先エクスポート - グループをExcelに出力 | WaVault

WhatsAppの連絡先をExcelにエクスポート & グループ履歴を永久追跡。永続メモリ — 100%オフライン。データはデバイスに保存されます。

Export WhatsApp group contacts to Excel, CSV or VCard in 1 click. 100% offline. No servers. No sign-up. No data ever leaves your device. Most WhatsApp extractor tools upload your contacts to their servers. WaVault doesn't have servers — everything processes locally inside your browser. We cannot see your contacts even if we wanted to. 🚀 WHATSAPP CONTACT EXTRACTOR — 1-CLICK EXPORT ✔ Export WhatsApp group members to Excel instantly ✔ Extract unsaved WhatsApp numbers from groups & chats ✔ Export full WhatsApp chat contact list ✔ Download as Excel (.xlsx), CSV (.csv), or VCard (.vcf) ✔ CRM-ready files compatible with Google Sheets, HubSpot, Salesforce, and iPhone 📊 FROM WHATSAPP GROUPS TO ORGANIZED LEAD LISTS Stop copying numbers manually. WaVault turns your WhatsApp groups into clean, structured databases in seconds. ✔ Export WhatsApp group participants — including unsaved numbers ✔ Identify & filter unsaved contacts automatically ✔ Separate Business vs Personal WhatsApp accounts ✔ Remove duplicate contacts automatically ✔ Prepare WhatsApp leads for CRM import in one step Perfect for: sales pipelines, lead generation, event management, recruiting, and community administration. 🔐 100% OFFLINE — YOUR DATA NEVER LEAVES YOUR DEVICE ✔ Local processing powered by WebAssembly — zero server contact ✔ AES-256 encrypted local storage ✔ No account required — works instantly after install ✔ No tracking scripts, no analytics on your data ✔ Zero-knowledge design — your contacts never leave your machine Your WhatsApp contacts stay on your device. Always. 💼 BUILT FOR PROFESSIONALS WHO USE WHATSAPP FOR BUSINESS 🏠 Real estate agents — export prospect lists from property groups 📣 Sales teams — turn WhatsApp leads into CRM-ready Excel sheets 🎯 Recruiters — organize candidate numbers from hiring groups 🎪 Event managers — back up attendee lists before they disappear 👥 Community admins — protect member data from group shutdowns 📱 HR professionals — manage candidate pipelines from WhatsApp 📦 EXPORT FORMATS → Microsoft Excel (.xlsx) — best for analysis & lead management → CSV — universal format, works with any CRM or spreadsheet → VCard 3.0 (.vcf) — direct import to iPhone, Android & Google Contacts ✅ WORKS ON Google Chrome · Microsoft Edge · Brave · Opera (All Chromium-based browsers) ⚠️ WaVault is an independent browser extension and is not affiliated with WhatsApp™ or Meta Platforms, Inc.