Anyfile
Open file
.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 file

Your 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.

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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.