Excel ⇄ PDF Converter

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Convert Excel to PDF or PDF to Excel. All done in your browser – 100% private.

Click or drag Excel file here

Supports .xlsx, .xls. Convert your spreadsheet to PDF in seconds.

Your Excel file will be rendered and then you'll be prompted to save as PDF via the print dialog. Cell styles, colors, and formulas are preserved.

Why Use NimbusCalc?

100% Private

All conversions happen locally in your browser. Your files never leave your device.

Fast & Free

No registration, no hidden fees. Convert in seconds.

Cross‑Platform

Works on any device with a modern browser – desktop, tablet, or phone.

Layout Preserved

Visual appearance is maintained through image‑based conversion.

About this tool

Excel to PDF: Convert your spreadsheets to print-ready PDFs. Cell styles, colors, and formulas are rendered locally.
PDF to Excel: Extract each page as a high-quality image and embed them into an Excel file. Perfect for preserving visual layout when you need an editable spreadsheet format.
All processing happens in your browser – no file upload, 100% private.

Frequently Asked Questions

How do I convert Excel to PDF?

Select the Excel → PDF tab, upload your .xlsx or .xls file, click 'Print & Save as PDF', then in the print dialog choose 'Save as PDF' as the destination and click Save.

How do I convert PDF to Excel?

Select the PDF → Excel tab, upload your PDF, choose output image format (JPG/PNG) and quality, then click 'Convert to Excel (XLSX)' to download an Excel file with each page as an image.

Is this tool free?

Yes, it is completely free with no hidden charges.

Are my files uploaded to your server?

No, all processing happens locally in your browser. Your files never leave your device.

What file formats are supported?

Excel: .xlsx, .xls (older formats may have limited support). PDF: up to 50MB.

Will my Excel formulas be preserved?

When converting Excel to PDF, the PDF shows the calculated values. When converting PDF to Excel, the output is image-based, so formulas are not preserved – only the visual appearance.

How to Convert Excel and PDF Files

Convert Excel to PDF

  1. Click the upload area or drag and drop your .xlsx file into the Excel → PDF panel.
  2. Click the 'Print & Save as PDF' button.
  3. In the print dialog, select 'Save as PDF' as the destination and click Save.

Convert PDF to Excel

  1. Go to the PDF → Excel tab and upload your PDF.
  2. Choose output image format (JPG for smaller files, PNG for quality).
  3. Click 'Convert to Excel (XLSX)' to download.