Free VCF Converter — Excel & CSV to vCard Online
Convert contact lists between Excel, CSV, TXT and vCard (.vcf). Everything runs in your browser — files never leave your device.
- Excel, CSV, TXT and vCard
- iPhone, Android, Huawei, Xiaomi and WeChat
- Free, no sign-up
Files never leave your browser. No upload, no server, no sign-up.
.xlsx, .csv, .txt (or .vcf when converting back)
Preview
Paste contacts or upload a file to see the preview here.
Overview
What does the VCF Converter do?
The Casii VCF Converter turns contact lists from Excel (.xlsx), CSV or TXT files, or from pasted text, into a vCard (.vcf) file you can import into a phone, and turns .vcf files back into an .xlsx or .csv spreadsheet. It detects the name and phone columns automatically and skips rows without a valid phone number. Each contact is written with a name and one phone number: vCard 3.0 for the universal, iPhone and Android formats, and vCard 2.1 for Huawei, Xiaomi and WeChat import. The conversion runs entirely in your browser, so files are not uploaded, and no sign-up is needed.
How it works
How to convert
- 01
Add your contacts
Paste names and numbers as text, or upload an .xlsx / .csv / .txt file — or a .vcf to convert back.
- 02
Pick the device format
iPhone, Android, Huawei, Xiaomi, WeChat import or universal vCard — we generate the matching file.
- 03
Download the result
Get a clean .vcf for importing, or an .xlsx / .csv spreadsheet from your vCard file.
Features
Contact files for common phones
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Runs in your browser
The conversion runs locally with JavaScript. No file is uploaded anywhere.
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Six device formats
iPhone / iOS, Android / Google, Huawei, Xiaomi, WeChat import and universal vCard 3.0.
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Smart column detect
Name and phone columns are detected automatically from any column order; invalid rows are skipped and counted.
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Live preview
See the first 10 parsed contacts before you download anything.
FAQ
Questions, answered
Still unsure? Contact our team
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