WK1 File Extension

File Type

Lotus Worksheet




Data Files





Basic information about the WK1 file

WK1 is the extension given to files that are used in 3 operating systems such as: Linux, Mac OS, Windows. WK1 files are most often associated with the ABC Amber Text Converter program. This is a program taken by ProcessText Group. The Microsoft Excel, Apache OpenOffice, WordPerfect Office, Lotus 1-2-3 programs are also compatible with WK1 files and can be used to open them.

The data in the WK1 files are saved in the manner characteristic for Data Files. 1326 file types are given the WK1 extension, but most often they are not compatible and you must use a different application to handle each of them. Lotus Worksheet is a file whose format was originally developed for the ABC Amber Text Converter application by IBM. Modification or reading of files with the name Lotus Worksheet in many cases is done in the ABC Amber Text Converter program.

Choose the right tool

WK1 File Extension

WK1 File Tools

What tools you can use?

We present some basic free online tools that work with WK1. They will help you use your WK1 file in the way you want. You can easily convert the file, preview its contents, or open and edit any WK1 file.

WK1 File Opener

WK1 opener is one of the most used tools. Here you will find a way to open your unknown WK1 file. Opening the WK1 file allows you not only to view its contents, but also to perform various processes and changes to the file.

WK1 File Viewer

WK1 Viewer is a type of tool that will allow you to preview the content of a WK1 file online, without installing any specialized software. Go to the subpage, select your WK1 file you want to view and our tool will show you what the file contains

WK1 File Converter

Try to convert the WK1 file to a different format if problems arise while working with the WK1 file. Converting the WK1 file will give you more options for editing the data in the file.

WK1 File Editor

WK1 editor helps in the process of editing the data in our file. If you need to be able to edit the WK1 file as much as possible, then it is best to install special software designed for this purpose. Check out our WK1 file editor page and learn about the possibilities



Copy and paste this link anywhere.

Link Copied!