Lotus 1-2-3 File Converter

Lotus 1-2-3 File Converter 6.3.1

Convert Lotus 1-2-3 spreadsheets locally to XLSX, PDF, CSV, and more.

Download for Windows

About Lotus 1-2-3 File Converter

Bulk-convert legacy Lotus 1-2-3 spreadsheets (.123, .wk1, .wk3, .wk4, .wks) to XLSX, PDF, HTML, Markdown, CSV, XLS, and SQLite locally on Windows.
LibreOffice is bundled with the installer, so no additional software is required.

Technical details

PublisherGreen 18 Enterprises LLC
AuthorLotus Converter
Version6.3.1
LicenseProprietary
Installer typemsi
Architecturex64
Package IDLotusConverter.Lotus1-2-3FileConverter
RequirementsWindows 10 or later
Install scopeAll users

Install Lotus 1-2-3 File Converter from the command line

Install with Windows Package Manager
winget install --id=LotusConverter.Lotus1-2-3FileConverter -e
Update to the latest version
winget upgrade --id=LotusConverter.Lotus1-2-3FileConverter -e
Uninstall
winget uninstall --id=LotusConverter.Lotus1-2-3FileConverter -e
Silent install with the offline installer
msiexec /i "LotusConverter-6.3.1.msi" /quiet /norestart
Uninstall the MSI package
msiexec /x {5D17C842-110B-409D-9B46-04AAD51493C9} /quiet

Lotus 1-2-3 File Converter adds this command to the command line: LotusConverter.

lotus-123spreadsheetconverterxlsxcsvpdfsqlitelotuslegacy-files

File types supported by Lotus 1-2-3 File Converter

Lotus 1-2-3 File Converter can open or be associated with 5 file types:

.123.wk1.wk3.wk4.wks

Lotus 1-2-3 File Converter version history

6.3.0
6.2.0
6.1.0.0

Other versions

  • 3.1.1

Frequently asked questions

Is Lotus 1-2-3 File Converter free?

Lotus 1-2-3 File Converter is proprietary software from Green 18 Enterprises LLC. Check the publisher's license terms for pricing and usage rights.

What is the latest version of Lotus 1-2-3 File Converter?

The latest version is 6.3.1.

Is it safe to download Lotus 1-2-3 File Converter?

The download button links to the official installer published on lotusconverter.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 3854c466b3c3c4ac798023b1108a2691cad20edbc243ac7ef19386b355568731.

Which Windows versions does Lotus 1-2-3 File Converter support?

Lotus 1-2-3 File Converter requires Windows 10 or later and is available for 64-bit (x64) systems.

How do I install Lotus 1-2-3 File Converter silently?

Run the offline installer with msiexec /i "LotusConverter-6.3.1.msi" /quiet /norestart, or install it with Windows Package Manager: winget install --id=LotusConverter.Lotus1-2-3FileConverter -e --silent.

How do I uninstall Lotus 1-2-3 File Converter?

Open Settings › Apps › Installed apps, find Lotus 1-2-3 File Converter and select Uninstall. From the command line, run winget uninstall --id=LotusConverter.Lotus1-2-3FileConverter -e.

What file types can Lotus 1-2-3 File Converter open?

Lotus 1-2-3 File Converter supports 5 file types, including .123, .wk1, .wk3, .wk4, .wks.