GUIDE
VCF vs CSV for Contact Backups
VCF is designed to carry contact semantics between address books. CSV is easier to inspect and edit in a spreadsheet, but requires careful field mapping.
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What you should know
VCF is designed to carry contact semantics between address books. CSV is easier to inspect and edit in a spreadsheet, but requires careful field mapping.
Before you begin
- Keep an untouched copy of the source export.
- Work on a small sample before changing a complete address book.
- Review the downloaded file before importing it elsewhere.
Use VCF for portability
VCF preserves repeatable fields, types, UIDs, and contact structure better than a flat spreadsheet. It is usually the better interchange backup.
Use CSV for inspection and cleanup
CSV makes rows and columns visible. It is useful for bulk review, but keep phone numbers as text and map the columns deliberately when converting back to VCF.
Practical verification
For VCF vs CSV for Contact Backups, use a copy of the source, review the preview, and compare the output count before importing it into another address book.
- Keep the original export unchanged.
- Inspect a representative sample.
- Validate the downloaded copy before import.
Questions people ask
Does VCF vs CSV for Contact Backups change the original file?
No. The browser works with the selected copy and creates a separate download. Keep the original export as your rollback point.
How should I verify the result of VCF vs CSV for Contact Backups?
Compare the source and output counts, inspect ordinary and edge-case contacts, validate the download, and test a small destination import before using the complete address book.