Nutter Tools
Nutter Tools

A free toolbox that runs in your browser. A tool for every job.

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© Nutter Toolsnutter.tools
  1. Home
  2. PDF & files
  3. VCF Merge & Split
Your files stay on your device

VCF merge and split tool

Merges up to 50 vCard files into one .vcf or splits a multi-contact file into one file per contact in a ZIP, copying each vCard byte for byte with contacts you can untick.

This tool is in beta

Still being tested. If a result looks wrong, tell us.

Report a problem

Add .vcf files to list their contacts.

Each card is copied exactly as exported: properties, folded lines, photos, and nonstandard fields travel untouched, and the written file is re-parsed before download. Merging does not de-duplicate; look-alike contacts with different UIDs stay separate, and a duplicate cleaner tool owns that job. Split filenames are sanitized for Windows, macOS, and Linux, and a repeated name gets a -2, -3 suffix rather than an overwrite. Line endings come out as CRLF, the form vCard 3.0 specifies. Nothing leaves this tab; there is no upload and no server.

Contacts

Files are read top to bottom. Move a file to the top when its contacts should come first.

No files yet. Pick .vcf exports or load the samples.

Up to 50 files, 25 MB each, 20,000 contacts in total. Cards are copied as written; the written output is re-parsed before any download.

More PDF & file tools

  • Contact cards (vCard)
  • Calendar files (ICS)
  • ZIP files
All PDF & file tools

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