xlsx and vCard converter update history-2026
1. Added vCard PHOTO field support: specify photo URL column (column I) when uploading Excel; vCard 3.0/4.0 exports PHOTO;VALUE=URI format.
2. Added vCard 4.0 version support: selectable version (2.1/3.0/4.0) on home page, three-way conversion, auto-generated UID/KIND for v4.
3. Added cookie-based rate limiting: 10 conversions per hour for free users, auto-redirect to limit page when exceeded.
4. Added CSV column mapping: customize column mapping for CSV/TXT before conversion, supports Chinese/English/Spanish.
5. Added external links page (/links): related tools recommendations & directory listings with Schema.org structured data.
6. Added howto tutorials: Android latest import guide (howto_09), Excel contacts batch import (howto_10), enterprise batch vCard import (howto_13).
7. Core Web Vitals optimization: image lazy loading, JS loading order fix, DNS preconnect.
8. Spanish & English tutorial completion: newly added and translated howto_08~13, edit_vcf, download and other tutorial pages.
9. Schema.org structured data full coverage: home/howto/FAQ/links pages all injected with appropriate schema markup.
10. Smoke tests expanded to 233 checks (added [3]~[10] sections).
March 23, 2026 1. Replaced Webpack with Vite; solely for compressing JS and CSS files. This was a functional framework previously used when writing programs using a framework. 2. Updated the logic of the changelog page to make it clearer and easier to maintain. 3. Bug fixes, resolving display issues on some pages. 4. Replaced runtime environment management with UV. 5. Updated some English and Spanish pages. April 29, 2025 This site has English pages and Spanish language pages. The English page product translation should use a VCF to XLSX converter, which also supports exporting VCF (vCard), Excel, CSV, and TXT to address book format.
XLSX (Excel) File
XLSX is well-known format for Microsoft Excel documents that was introduced by Microsoft with the release of Microsoft Office 2007. Based on structure organized according to the Open Packaging Conventions as outlined in Part 2 of the OOXML standard ECMA-376, the new format is a zip package that contains a number of XML files. The underlying structure and files can be examined by simply unzipping the .xlsx file.
VCF File
The Variant Call Format (VCF) specifies the format of a text file used in bioinformatics for storing gene sequence variations. The format has been developed with the advent of large-scale genotyping and DNA sequencing projects, such as the 1000 Genomes Project. Existing formats for genetic data such as General feature format (GFF) stored all of the genetic data, much of which is redundant because it will be shared across the genomes. By using the variant call format only the variations need to be stored along with a reference genome.
Free Tool convert between XLSX (Excel) and VCF
Our XLSX and VCF converter is Free without limitation. NO registration required, NO personal infomation required.
Furthermore, you can use our service on your computer, tablet or other smart devices.
XLSX (Excel) and VCF converters support 500KB files.
Convert your XLSX/VCF documents from Windows, Linux, MacOS, or Android.
Just select the modified template file and click on the "Convert" button.
Once the conversion is complete, you can download the XLSX/VCF file or scan it to download it to your phone.