Convert Lotus 1-2-3 to PDF
Turn old Lotus 1-2-3 spreadsheets into clean, shareable PDFs — in bulk, entirely on your own PC.
TL;DR
Install the free Lotus 1-2-3 Converter trial, add your .wk1/.wk3/.wk4/.123 files, choose PDF, and convert. The spreadsheet layout is rendered to PDF for archiving, sharing, and compliance — with nothing uploaded anywhere.
How to convert Lotus 1-2-3 to PDF — step by step
Install Lotus 1-2-3 Converter (free trial)
Microsoft Store or offline MSI — 25 free conversions with every feature enabled.
Add your Lotus files or folders
Drag in files or point the app at a folder tree. Subfolders are scanned automatically.
Choose PDF as the output
Select PDF. Need editable copies as well? Add XLSX output in the same pass.
Convert and archive
Click Convert — everything processes locally in parallel. Store the PDFs, share them, or file them for compliance.
Why convert Lotus 1-2-3 files to PDF?
PDF is the safest long-term home for legacy spreadsheets: it opens on every device, preserves the on-page layout, and is accepted by auditors, agencies, and clients who can’t open a .wk1 file.
For compliance and recordkeeping, converting Lotus 1-2-3 to PDF makes decades of ledgers and models printable, searchable, and archive-ready — without keeping ancient Lotus software running.
Safer than online Lotus converters
Searching for a "free online Lotus 1-2-3 converter" means uploading your spreadsheets to someone else's server — a real problem for financial models, ledgers, and any confidential data. Lotus 1-2-3 Converter runs entirely on your Windows PC: files are converted locally and never leave your machine. It also handles thousands of files in one batch, which no upload-one-file-at-a-time website can do.
The free trial converts up to 25 files with every feature enabled — for most people that's the whole job. Larger archives are covered by a one-time $29.95 lifetime license. No subscription, no watermarks, no uploads.
Frequently asked questions
Is there a free way to convert Lotus 1-2-3 files to PDF?
Yes. The free trial of Lotus 1-2-3 Converter converts up to 25 files with full features — no signup, no watermarks. For unlimited conversions, a lifetime license is a one-time $29.95 (no subscription).
Is this an online converter? Do my spreadsheets get uploaded?
No. Lotus 1-2-3 Converter is a Windows desktop app — every conversion runs 100% locally on your PC. Nothing is uploaded, which matters for financial models, ledgers, and other confidential spreadsheets that shouldn't be pasted into a random website.
Can I convert an entire folder of Lotus files at once?
Yes. Point Lotus 1-2-3 Converter at a folder (it scans subfolders recursively), select PDF as the output, and it batch-converts everything — thousands of .wk1, .wk3, .wk4, and .123 files in one run.
Which Lotus 1-2-3 file formats are supported?
The classic Lotus 1-2-3 formats — .wks, .wk1, .wk3, .wk4, and .123 — from the DOS and Windows eras, including files with missing or incorrect extensions.
Will the PDF preserve the spreadsheet layout?
Yes — the rows, columns, and on-page layout are rendered to PDF so the record looks like the original spreadsheet, not stripped-out text.
Related
Ready to archive your Lotus spreadsheets as PDF?
Free trial converts 25 files — batch, offline, no watermarks.
Free trial
Full app features - up to 25 files
Windows 10 or 11
Same free trial whether you use the Microsoft Store or the offline MSI - pick the option that fits your PC or IT policy.
| Microsoft Store InstallerRecommended | Local Windows Installer |
|---|---|
Download Installer Same trial as Store |
More than Lotus files?
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