Vertopal — Free Online Converter
Upload to Clouds
Drop Files Anywhere to Upload

Convert WK4 to UOS

Convert WK4 spreadsheet documents to UOS format online and free.

Loading Uploader...
if you have uploaded a file, it will be displayed.
Delete Uploaded File
Do you really want to delete this file?
You will be able to upload another file afterwards.
Delete Cancel


Lotus 4 Worksheet (.wk4)

WK4 Converter

Uniform Office Spreadsheet (.uos)

UOS Converter

How to convert WK4 to UOS?

1Upload WK4 File

Drag & drop or browse your device to select and upload your WK4 file.

2Select WK4 Tools

To customize WK4 to UOS conversion, use the available tools before clicking the Convert button.

3Download Your UOS

Once the convert is complete, you can download the final UOS file.

Convert WK4 to UOS

Frequently Asked Questions

How to change WK4 format to UOS?

To change WK4 format to UOS, upload your WK4 file to proceed to the preview page. Use any available tools if you want to edit and manipulate your WK4 file. Click on the convert button and wait for the convert to complete. Download the converted UOS file afterward.

Loading, Please Wait...