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Document Tools

Excel to PDF

Convert Excel spreadsheets to PDF files

Max upload 50MB · Automatic cleanup after 60 minutes

Drag & drop your Excel file here

or click to browse files

Supports XLS, XLSX, XLSM up to 50 MB

  • 100% SecureYour files are automatically deleted after processing.
  • Fast ConversionConvert to PDF in seconds.
  • High QualityPreserves formatting, tables, charts and layout as closely as possible.

Popular Excel to PDF conversions:

  • Financial Reports
  • Invoices
  • Data Sheets
  • Charts & Graphs
  • Business Reports

Why convert with OneFileKit?

Practical Excel to PDF conversion with honest expectations around formatting.

  • Preserves Formatting

    Keeps your tables, charts, fonts and layout as close to your Excel file as practical.

  • High Quality PDF

    Generate professional and print-ready PDF files.

  • Works on All Devices

    Convert Excel to PDF on any device — Windows, Mac, Linux, iOS or Android.

  • No Software Required

    Convert online directly in your browser. No installation or registration needed.

How to Convert Excel to PDF?

Four steps from Excel upload to PDF download.

  1. 1

    Upload Excel File

    Choose or drag & drop your Excel file.

  2. 2

    Convert

    Our tool converts it to PDF in seconds.

  3. 3

    Preview

    Check conversion status and page count.

  4. 4

    Download

    Get your PDF file and start using it.

Supported Formats

X

XLS, XLSX, XLSM

Max size configurable

PDF

.pdf

High quality PDF

Convert Excel to PDF online

OneFileKit Excel to PDF turns spreadsheets into portable PDF files. Upload XLS, XLSX or XLSM workbooks and download a PDF you can share, archive or print — useful for financial reports, invoices, data sheets and business presentations.

Formatting fidelity depends on the source workbook and LibreOffice Calc conversion. Macro-enabled XLSM files are converted without executing VBA macros. We do not claim perfect one-to-one visual recreation — the goal is a high-quality PDF that preserves sheets and formatting as closely as possible.

Frequently asked questions

Yes. This tool is free to use for converting Excel spreadsheets to PDF. No account is required for basic conversions.

We accept .xls, .xlsx and .xlsm files. XLSX generally converts most reliably.

No. Macro-enabled workbooks are converted without running VBA macros. Only stored values and layout are used for PDF output.

The converter preserves sheets and formatting as closely as possible, but complex charts, custom fonts or print settings may differ slightly from Microsoft Excel. Always review important PDFs before sharing.

Password-protected Excel files cannot be converted. Remove the password in Excel, then upload again.

By default, uploads are limited by TOOL_MAX_FILE_SIZE_MB (commonly 50MB). Administrators can raise or lower this limit.

Security & privacy

  • Files are validated by extension, declared type and Excel file signatures before processing.
  • Uploads and outputs live in private storage — never under public/static web paths.
  • XLSM macros are never executed during conversion.
  • Download links require a secret token bound to your job.
  • Uploaded workbooks and generated PDFs are deleted automatically after a configurable retention period.
  • Rate limiting and filename sanitization help reduce abuse and path-traversal risks.

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