Convert your Excel spreadsheets to professional PDF documents instantly. Upload an XLSX or XLS file and get a perfectly formatted PDF that preserves your table layouts, charts, and cell formatting. Powered by Microsoft Office for reliable, high-quality output.
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Converting your Excel spreadsheet to PDF...
Turn any Excel spreadsheet into a professional PDF document in three simple steps.
Drag and drop your XLSX or XLS file into the upload area, or click "Choose Excel File" to browse your device. The tool accepts spreadsheets created by Microsoft Excel, Google Sheets, LibreOffice Calc, Apple Numbers (exported as XLSX), and any other application that saves in Excel format. There is no need to open the file first or adjust any settings before uploading.
Once your file is uploaded, the conversion starts automatically. Your spreadsheet is processed by ConvertKr's professional engine which renders every sheet, preserving cell formatting, borders, colors, merged cells, charts, images, and formulas. The process typically takes just a few seconds, even for workbooks with multiple sheets and complex layouts.
When the conversion is complete, a green success message appears and the download button becomes available. Click "Download PDF" to save your converted document. The PDF is ready for printing, emailing, archiving, or sharing with colleagues and clients who may not have Excel installed on their devices.
A fast, reliable, and free way to turn spreadsheets into shareable PDF documents.
There is no premium tier, no usage cap, and no hidden paywall. Convert as many Excel files to PDF as you need, whenever you need. ConvertKr is completely free for personal and professional use. We believe essential file conversion tools should be accessible to everyone without requiring a subscription or per-file payment.
Your files are transmitted over encrypted HTTPS and processed securely on our dedicated conversion server. Files are automatically deleted from conversion servers after processing. ConvertKr never stores, reads, or retains your spreadsheet data. Your financial data, business reports, and confidential figures stay safe.
Cell borders, background colors, font styles, merged cells, conditional formatting, charts, graphs, and images are all accurately rendered in the PDF output. The result closely matches what you would see when printing from Excel, giving you a professional-looking document every time without manual adjustments.
Most spreadsheets are converted in just a few seconds. our optimized infrastructure handles the heavy lifting, so you spend less time waiting and more time working. Even large workbooks with multiple sheets, pivot tables, and embedded objects are processed quickly and reliably.
Every visible sheet in your workbook is converted and included in the PDF. Each sheet starts on a new page, maintaining the logical structure of your data. Whether your spreadsheet has one sheet or twenty, the entire workbook is captured in a single, well-organized PDF document.
ConvertKr runs in any modern web browser on desktops, laptops, tablets, and smartphones. There is no software to install, no plugins to enable, and no account to create. Whether you are on Windows, macOS, Linux, iOS, or Android, you can convert Excel files to PDF in seconds from anywhere.
Everything you need to know about converting spreadsheets to PDF documents.
Why Convert Excel to PDF? Excel spreadsheets are powerful tools for organizing and analyzing data, but they are not always the best format for sharing. Recipients may not have Excel installed, different versions of Excel can render formatting differently, and spreadsheet files allow editing which may not be desirable for final reports. Converting to PDF locks in the visual layout, ensures consistent appearance across all devices and platforms, and creates a document that is universally viewable. PDFs are the standard format for financial reports, invoices, data summaries, project plans, and any spreadsheet that needs to be shared, printed, or archived in its final form.
What Gets Preserved in the Conversion ConvertKr's Excel to PDF converter handles all standard spreadsheet elements: cell values, formulas (rendered as their calculated results), text formatting (bold, italic, underline, font sizes, colors), cell borders and background colors, merged cells, column widths and row heights, charts and graphs, embedded images, conditional formatting, headers and footers, and print area settings. The conversion engine processes each sheet the same way Excel would when printing, so the output is a faithful representation of your spreadsheet's print preview.
XLSX vs. XLS: Which Format Should I Use? Both formats are fully supported. XLSX is the modern Excel format introduced in 2007 and is the default for current versions of Excel, Google Sheets exports, and most other spreadsheet applications. It supports larger worksheets, better compression, and more features. XLS is the legacy format from Excel 97-2003. If you have older files in XLS format, you can convert them directly without needing to open and re-save them first. For the best results and smallest file sizes, XLSX is generally recommended when you have a choice.
Tips for Better PDF Output For the cleanest results, set your desired print area in Excel before uploading. If your spreadsheet has very wide columns that extend beyond a standard page width, consider adjusting column widths or switching to landscape orientation in your Excel print settings before saving. The converter respects page setup settings stored in the file, including orientation, margins, and scaling options, so configuring these in Excel gives you more control over the final PDF layout.
Security and Privacy Spreadsheets often contain sensitive financial data, business metrics, or personal information. ConvertKr takes your privacy seriously. Files are transmitted over encrypted HTTPS connections and processed securely on our dedicated server. Your files are automatically deleted from the conversion infrastructure after processing. We do not read, analyze, or retain any of your spreadsheet content. The converted PDF is served directly to your browser for download and is not stored on our servers.
Everything you need to know about converting Excel files to PDF with ConvertKr.
Yes. Cell borders, background colors, font styles, text alignment, number formatting, merged cells, and conditional formatting are all accurately rendered in the output PDF. The conversion engine processes your spreadsheet the same way Excel does when printing, so the result closely matches what you see in print preview.
Absolutely. All charts, graphs, sparklines, and embedded images in your workbook are rendered in the PDF output. Bar charts, line graphs, pie charts, scatter plots, and other visualization types are all supported. The visual quality matches what you would see when printing directly from Excel.
All visible sheets in your workbook are included in the converted PDF. Each sheet starts on a new page, maintaining the logical organization of your data. Hidden sheets are excluded from the conversion, matching Excel's standard print behavior. Sheet tab names are not printed as headers unless they are part of your Excel header/footer settings.
ConvertKr supports Excel files up to 100 MB, which covers the vast majority of spreadsheets. Most XLSX files are well under 10 MB even with substantial data. If your file exceeds the limit, try removing unnecessary embedded images or splitting the workbook into smaller files before converting.
No. Password-protected Excel files cannot be processed by the conversion engine because the content is encrypted and inaccessible without the password. To convert a protected file, open it in Excel, remove the password protection, save the file, and then upload it to ConvertKr for conversion.
Most Excel files are converted in under 10 seconds. Simple spreadsheets with a few sheets typically complete in 2-3 seconds. Larger workbooks with many sheets, complex charts, or embedded images may take up to 30 seconds. The conversion time depends on file size, complexity, and current server load.
Formulas are displayed as their calculated results in the PDF, not as formula text. This matches the default view in Excel. If your spreadsheet has cells showing formula text instead of values, that is how they will appear in the PDF as well, since the converter renders what the spreadsheet displays.
Yes, but you need to export your Google Sheets file as XLSX first. In Google Sheets, go to File, then Download, then select "Microsoft Excel (.xlsx)". Once you have the XLSX file on your device, upload it to ConvertKr for conversion to PDF. The formatting and charts from Google Sheets are preserved in the XLSX export.
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