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Excel to PDF Converter Online

Convert XLS, XLSX and CSV files to PDF online. Choose free browser conversion for simple spreadsheets or high-quality conversion for complex Excel files.

Choose Conversion Mode

No file selected
XLS · XLSX · CSV · Maximum 100 MB
✅ PDF conversion completed
⬇ Download PDF
PDF Preview
🆓
Free Simple Mode Basic spreadsheet conversion without consuming CloudConvert credits.
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High Quality Mode CloudConvert handles complex Excel documents.
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PDF Preview Preview the generated PDF before downloading it.
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Automatic Fallback If CloudConvert credits are unavailable, Simple mode takes over automatically.

Convert Excel to PDF Online

The 5iTech Excel to PDF Converter lets you convert XLS, XLSX and CSV spreadsheets into PDF documents. Choose Simple mode for a free browser-based conversion or Complex mode when you need high-quality processing for more complicated Excel workbooks.

Simple vs Complex Excel to PDF Conversion

Simple mode is designed for spreadsheets containing straightforward tables and data. It runs in your browser and does not use CloudConvert conversion credits.

Complex mode uses CloudConvert’s Office-to-PDF conversion technology. It is better suited to spreadsheets containing advanced formatting, multiple worksheets and other Excel features. CloudConvert describes its Office-to-PDF API as a high-fidelity Excel, Word and PowerPoint conversion service. :contentReference[oaicite:3]{index=3}

What Happens When Free CloudConvert Credits Run Out?

You don’t have to wait for the daily allowance to reset. 5iTech checks the CloudConvert account before using Complex mode. If sufficient credits are not available, the converter automatically falls back to Simple mode.

This means the converter can continue working even when the CloudConvert daily allowance has been exhausted. CloudConvert documents an API endpoint that reports the remaining account credits, which is what the 5iTech backend uses for this check. :contentReference[oaicite:4]{index=4}

How to Convert Excel to PDF

  1. Choose Simple — Free for basic spreadsheets, or Complex — High Quality for more complicated workbooks.
  2. Click Choose Excel File.
  3. Select your XLS, XLSX or CSV file.
  4. Click Convert Excel to PDF.
  5. Preview the generated PDF.
  6. Download or print your PDF.

When Should You Use Simple Mode?

  • Simple tables
  • Basic reports
  • CSV data
  • Small spreadsheets
  • Quick PDF exports
  • When CloudConvert credits are unavailable

When Should You Use Complex Mode?

  • Multiple worksheets
  • More complicated Excel formatting
  • Business reports
  • Important documents
  • Workbooks where formatting matters
  • Advanced spreadsheet layouts

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Frequently Asked Questions

Is Simple Excel to PDF conversion free?
Yes. Simple mode is designed to perform basic spreadsheet conversion directly in the browser without consuming CloudConvert credits.
What is Complex mode?
Complex mode uses CloudConvert’s server-side Office to PDF processing and is intended for spreadsheets where higher conversion compatibility is important.
What happens when CloudConvert credits run out?
If sufficient CloudConvert credits are unavailable, 5iTech automatically switches to Simple mode so the conversion can continue.
Can I convert XLSX to PDF?
Yes. XLSX files are supported.
Can I convert XLS to PDF?
Yes. XLS files are supported.
Can I convert CSV to PDF?
Yes. CSV files are supported, although CSV files do not contain the same formatting information as Excel workbooks.
Can I preview the PDF?
Yes. After conversion, click Preview PDF to view the generated PDF inside the converter.
What is the maximum file size?
The current converter accepts files up to 100 MB.

About 5iTech

5iTech provides online productivity tools, document converters, image utilities, calculators and other free web utilities.

Privacy and Security

Simple mode processes the spreadsheet within the browser. Complex mode sends the file to the server-side CloudConvert processing system. Users should avoid uploading highly confidential documents unless they are comfortable with the applicable processing method.