How do I convert JSON to VCF?

Upload your JSON file above, click Convert, and download the VCF result instantly. No account or software needed.

Is converting JSON to VCF free?

Yes. It is free and unlimited for files up to 5 MB, with no account required. Larger files get 3 free conversions per day; beyond that, credit packs start at $3 and credits never expire.

Are my files stored or shared?

No. Files are processed in server memory and deleted immediately after conversion. File contents are never written to disk or retained.

Do I need to install anything?

No software installation needed. OmniConvert runs in the browser — just upload, convert, and download.

OmniConvert

Convert JSON to vCard

Free

Convert a JSON array of contacts to a VCF vCard file

Drop a file or click to browse

Accepted: .json

or paste below

Free and unlimited for files up to 5 MB. No account needed.

Related Contact conversions

Convert vCard to CSV— Export contacts from a VCF vCard file to a CSV spreadsheet
Convert vCard to JSON— Parse a VCF vCard file into a JSON array of contact objects
Convert CSV to vCard— Convert a CSV of contacts to a VCF vCard file

About this conversion

Convert a JSON array of contacts to a VCF vCard file. This converter processes your JSON file server-side and returns a VCF file instantly — no account, no software installation, and no file storage. Files are deleted from our servers immediately after conversion.

How to convert JSON to VCF

1. Upload — drag your JSON file onto the converter above, or click to browse.
2. Convert — press Convert. Processing happens on secure servers in seconds.
3. Download — your VCF file downloads automatically. No sign-up required.

Convert JSON to VCF from the command line

curl --fail-with-body \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -F "file=@input.json" \
  -F "conversionId=json-to-vcf" \
  https://www.omniconvert.cloud/api/convert -o output.vcf

The API needs a token from a credit pack, and each API conversion uses one credit. Converting on this page stays free. API documentation

Frequently Asked Questions

How do I convert JSON to VCF?: Upload your JSON file above, click Convert, and download the VCF result instantly. No account or software needed.
Is converting JSON to VCF free?: Yes. It is free and unlimited for files up to 5 MB, with no account required. Larger files get 3 free conversions per day; beyond that, credit packs start at $3 and credits never expire.
Are my files stored or shared?: No. Files are processed in server memory and deleted immediately after conversion. File contents are never written to disk or retained.
Do I need to install anything?: No software installation needed. OmniConvert runs in the browser — just upload, convert, and download.

No account needed · Credits never expire · Share your token link across devices