No processing of your file contents takes place on any server. You need no data-processing agreement with gottrix to handle confidential or business documents.
Hosted in GermanyGlobal Content Delivery
Origin servers at Hetzner in Germany, delivered worldwide through a content delivery network. Your file contents are never transmitted in the process - they never leave your device.
Every address book - from iPhone to Android to Outlook - exports contacts as vCard (.vcf), often with dozens or hundreds of entries in a single file. If you want to review, filter or import these contacts into another system via a spreadsheet, CSV is the more practical format.
This tool reads the file entirely locally in the browser following the vCard 3.0/4.0 grammar (RFC 6350) and splits every BEGIN:VCARD block into its own row. Name, email, phone, organization, title, address, birthday and note land in fixed columns; if a contact carries several email addresses or phone numbers, they are joined with a semicolon in the same cell.
Your contacts never leave your device in the process - a real difference from online converters that upload an address book file with personal data to a third-party server. The conversion even works offline.
Specifications
Specifications
Input formats
VCF
Output format
CSV
Batch processing
No
Processing
Locally in your browser (JavaScript)
File upload
None
In 3 steps
Drop or pick your .vcf file.
The tool splits each contact into a row locally.
Download the CSV file.
Limitations: Fixed columns: full name, given name, family name, email, phone, organization, title, address, birthday, note. Several email/phone values are joined into one cell (semicolon-separated) rather than getting their own columns. Photo, custom fields and group/category assignments are not carried over. Very large address books need memory.
FAQ
Is my contact file uploaded?
No. The conversion runs entirely locally in the browser - your contacts stay private.
Are several contacts in one .vcf supported?
Yes, each BEGIN:VCARD block becomes its own row.
What happens with several email addresses?
They are written into the same cell, separated by "; ".
Is the contact photo kept?
No, CSV has no image field - photos are not carried over.