XLSX (EXCEL) to VIFF Converter

Convert your xlsx files to viff online & free

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How to convert xlsx to viff

Step 1

Upload xlsx-file(s)

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose "to viff"

Choose viff or any other format you need as a result (more than 200 formats supported)

Step 3

Download your viff

Let the file convert and you can download your viff file right afterwards

xlsx

Office Open XML Worksheet Sheet

XLSX is a file format created with Microsoft Excel, version from 2007 and younger. This file is a spreadsheet. All data distributed document and stored in the cells. Each cell has a unique address, which is denoted by the letters and Arabic numerals. XLSX file format is based on the Open XML. To reduce the size of the file is compressed ZIP.

viff

Khoros Visualization image

This is a bitmap image format used in the VisiQuest Khoros visualization software suite. VIFF can be used to store bitmaps that are made up of color zones. It can store up to 2–3 color maps, and it is used to analyze visual data in research software.