.123Typical support level 3
Open Lotus 123 Workbooks Online
Read saved cells and worksheets in Lotus 123 spreadsheets. Free, with no uploads, signup or software installation.
Choose a .123 fileYour file stays on this device
Choose a file to view it in your browser. No signup or software installation needed. Your file stays on your device and is never uploaded.
What Anyfile can show
- Supported worksheets and cell values
- Legacy dates and number formats where recognized
Limits and conditions
- SmartSuite objects, macros and charts are not reproduced
- Rare records and password-protected files may not open
IMPLEMENTATION
Viewers responsible for this format
The .123 extension was used by later Lotus 1-2-3 workbook generations rather than the earlier WK1 family. Anyfile asks SheetJS to recover supported worksheets, values and basic formats without running macros.
Common question
Is a .123 file plain text because its extension is numeric?
No. It is a structured Lotus workbook format; the extension is a product name reference, not a text encoding.