Excel to PDF — Convert XLSX in Your Browser
Convert Excel spreadsheets to clean PDF documents. Pick sheets, page size, and orientation. Browser-only. No upload, no signup, no watermark.
Drop an Excel file here (.xlsx, .xls)
Files never leave your browser — conversion runs locally
About this tool
WRRK's Excel-to-PDF converter turns spreadsheet data into shareable, print-ready PDFs without sending your file anywhere. Everything happens in your browser using SheetJS to parse the workbook and pdf-lib to render the output. The result is fast — no upload queue — and private, since your spreadsheet never leaves your device.
Most online Excel-to-PDF tools force you to upload your workbook, watch ads while it queues, then trust that the file gets deleted. WRRK flips that model: the conversion runs locally, the output has no watermark, and there's no signup or daily file cap. It's ideal for finance, ops, and HR teams who can't risk uploading payroll or client data to an unknown server.
How to convert Excel to PDF (5 steps)
- Drop your Excel file. Drag your .xlsx or .xls file into the box, or click Choose Excel file to browse. WRRK reads the workbook and lists every sheet inside.
- Pick sheets to include. Untick any sheet you don't want in the output PDF. Each included sheet becomes its own section with a header.
- Choose page size and orientation. Pick A4, Letter, A3, or Legal and choose portrait or landscape. Landscape suits wide spreadsheets with many columns.
- Convert. Click Convert to PDF. Conversion happens locally — your file is never uploaded.
- Download. Preview the PDF inline, then click Download to save it to your device. Output filename matches your source.
When to convert Excel to PDF
- Sharing financial reports with non-Excel users
- Sending invoices or quotes to clients in a fixed format
- Archiving monthly statements where layout must not change
- Submitting tender documents or compliance filings
- Distributing meeting agendas built in a spreadsheet
- Printing inventory lists or stock counts cleanly
- Attaching tabular data to email without exposing the workbook
Frequently asked questions
+−How do I convert an Excel file to PDF for free?
Drop your .xlsx or .xls file into the box, choose which sheets to include, pick a page size (A4 or Letter) and orientation, then click Convert to PDF. The output downloads as a watermark-free PDF — everything runs locally in your browser.
+−Is my spreadsheet uploaded to a server?
No. WRRK reads your XLSX with the SheetJS library and renders the PDF using pdf-lib — both running entirely in your browser. Your spreadsheet never leaves your device, which makes the tool suitable for confidential financial data, payroll, or client lists.
+−Can I pick which sheets to include in the PDF?
Yes. After dropping the file, every sheet in the workbook appears with a checkbox. Untick any sheet you want to skip. Each included sheet gets its own header in the output PDF.
+−Does the converter preserve formulas, charts, and formatting?
Cell values are preserved (formulas are evaluated to their stored result). Cell colors, conditional formatting, embedded charts, and merged-cell visuals are not preserved — the output is a clean tabular rendering of the data, optimised for printing and sharing.
+−What's the difference between portrait and landscape orientation?
Landscape (default) gives wider columns more room to fit on a single page — best for spreadsheets with many columns. Portrait works better for tall, narrow tables. You can switch between A4, Letter, A3, and Legal page sizes.
+−Can I convert multiple Excel files at once?
This tool converts one workbook at a time but a single workbook can contain unlimited sheets, each rendered into the same output PDF. For batch conversion across many files, run them one after another — each PDF takes only seconds.
+−Does the output PDF have a WRRK watermark?
No. The PDF is clean, with no added branding, watermark, or metadata. Optionally, the sheet name is rendered as a small header on the first page of each sheet — you can disable that with one click.