Opening or even conversion of old Lotus 1-2-3 spreadsheets (.123) can be a little tricky in modern spreadsheet editors. However, some (mainly open source) programs, such as Calc programs from Ooo or LibreOffice, should still be able to open and possible re-save .123 files to other formats.
Convert Lotus 1-2-3 spreadsheet to Microsoft Excel Open XML workbook and spreadsheet.
We found 3 software records in the database related to .123 to .xlsx file format conversion.
Microsoft Windows software - convert 123 to xlsx on Windows
A spreadsheet software application from Corel
Convert from 123 file format
|Yes, Corel Quattro Pro supports 123 file conversion as a source file type.||Yes||Yes||123 editor||Yes||No||No||No|
|Yes, Corel Quattro Pro supports xlsx file conversion as a target file type.||Yes||Yes||xlsx editor||Yes||No||No||No|
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned 123 to xlsx. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Multiplatform software - convert 123 to xlsx on any platform
Full-featured spreadsheet tool from LibreOffice suite
Spreadsheet program from OpenOffice.org productivity suite