WhatsApp Unsaved Number Extractor
Stop losing leads. Automatically identify and export all unsaved phone numbers from your chat history and groups to Excel.
Export Format
↑ Actual format selector in WaVault
How to export WhatsApp contacts
to Excel in 3 steps
Open WhatsApp Web
Log in to web.whatsapp.com in your browser.
Open WaVault
Click the extension icon to launch the dashboard over WhatsApp.
Select & Export
Choose Excel, CSV, or VCF formats and click Export.
Turn Unknown Chats into Leads
If you use WhatsApp for business, you likely have hundreds of conversations with people whose numbers you haven't saved. These are lost leads.
WaVault's Unsaved Number Extractor automatically scans your chat list and filters out anyone you already have in your contacts.
- Clean Lists: Get a spreadsheet containing ONLY new, unsaved numbers.
- Group Scanning: Find people in your groups who aren't in your address book.
- Retargeting: Upload these numbers to Facebook Custom Audiences or SMS marketing tools.
Common Questions.
Everything you need to know about professional extraction.
Can I export WhatsApp contacts to Excel (.xlsx)?
Yes. WaVault specifically exports to native Excel (.xlsx) format, preserving special characters and formatting. You can also choose CSV or VCF (vCard) formats.
How do I export WhatsApp group members to Excel?
Open the group in WhatsApp Web, open WaVault, and select 'Export Group Participants'. It extracts all members, including unsaved numbers, directly to Excel.
Can I export unsaved numbers from WhatsApp Web?
Absolutely. WaVault automatically identifies and exports unsaved numbers from your chat list and groups, allowing you to save them to your contacts or CRM.
Can I export WhatsApp contacts to VCF (vCard)?
Yes, WaVault supports VCF 3.0 export, which is perfect for importing contacts into Google Contacts, iCloud, iPhone, and Android devices.
Is this safe? Does it send data to a server?
WaVault is designed to be safe: exports run locally in your browser on WhatsApp Web, and we don’t upload your chats or contact lists to our servers. You stay in control of what you export.
Does this violate WhatsApp terms?
WaVault doesn’t automate messaging or send messages on your behalf. It helps you export contact data you can already view in WhatsApp Web. Use it responsibly and follow WhatsApp’s terms.
Does it work on Chrome / Edge?
Yes, WaVault is built for all Chromium-based browsers, including Google Chrome, Microsoft Edge, Brave, and Opera.
What fields are included in the export?
The export includes Name (if saved), Phone Number (with country code), formatted International Number, and labels indicating if the contact is saved or unsaved.
Explore other Use Cases
Disclaimer: WaVault is an independent browser extension and is not affiliated, associated, authorized, endorsed by, or in any way officially connected with WhatsApp or Meta Platforms, Inc.