XLSX to PDF Converter — Fast & Free Online
XLSX to PDF renders an Excel workbook to fixed-layout pages, freezing formulas to their computed values so the numbers, column widths and page breaks look identical on any device.
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How XLSX to PDF Conversion Works
Converting an XLSX spreadsheet to PDF produces a paginated, print-ready document that displays the spreadsheet layout consistently across all devices and prevents recipients from modifying the underlying data. XLSX is the XML-based Open XML spreadsheet format used by Microsoft Excel; it renders dynamically depending on the viewer's screen size and installed software version, meaning the layout can shift between machines. PDF captures the exact layout as rendered by LibreOffice Calc in headless mode, including column widths, row heights, cell borders, merged cells, embedded charts, and conditional formatting colours. Each worksheet is converted to one or more pages based on the defined print area or the auto-fit page settings configured in the workbook. Formulas are fully evaluated and replaced by their computed values in the output. 1converter handles multi-sheet workbooks by converting each sheet sequentially and combining them into a single PDF document.
Sources & specifications
How to Convert XLSX to PDF
Follow these simple steps to convert your XLSX files to PDF format in seconds
Step 1
Upload your .xlsx workbook
Step 2
Set the print area and orientation in Excel first if a wide sheet must fit the page — the layout is taken from the workbook's own print settings
Step 3
Choose PDF as the target format
Step 4
Convert and wait for each worksheet to be laid out into pages
Step 5
Download the PDF and check that no column has been cut at a page boundary
Average conversion time: Less than 2 minutes
Visual Conversion Preview
Source file
Converting...
Output file
This visualization shows the typical conversion process from XLSX to PDF format, including expected size reduction and quality retention.
Why Convert XLSX to PDF?
Discover the advantages of converting your XLSX files to PDF format
Freezes live formulas to their results, so the reader cannot alter figures or break a reference
Locks column widths, row heights and print areas that shift between Excel versions and screen sizes
Embeds fonts, so a workbook using a corporate typeface renders correctly on machines without it
Produces one file from a multi-sheet workbook instead of asking the reader to click through tabs
Removes the hidden layer of an .xlsx — comments, defined names and stale cached values do not travel
Additional Features
Popular Use Cases
See how professionals use our XLSX to PDF converter in real-world scenarios
Sending an invoice or quotation that must not be edited after it leaves your machine
Convert XLSX to PDF for this purpose quickly and easily.
Attaching a monthly financial report to email where the recipient may not own Excel
Convert XLSX to PDF for this purpose quickly and easily.
Archiving a year-end statement in a format that still opens a decade from now
Convert XLSX to PDF for this purpose quickly and easily.
Submitting a costed tender or budget where the exact pagination is part of the requirement
Convert XLSX to PDF for this purpose quickly and easily.
Publishing a price list to a website without exposing the underlying formulas and margins
Convert XLSX to PDF for this purpose quickly and easily.
Trusted by Professionals In
XLSX (Excel) vs PDF
XLSX (Excel) → PDF
XLSX (Excel)
checkAdvantages
- checkPowerful calculations
- checkData analysis
- checkCharts and graphs
closeDisadvantages
- closeRequires spreadsheet software
- closeComplex for simple data
checkAdvantages
- checkUniversal compatibility
- checkPreserves formatting
- checkSecure
closeDisadvantages
- closeHard to edit
- closeLarger file size
XLSX (Excel) → PDF
PDF offers higher quality than XLSX (Excel) and runs on every major platform. Convert your existing XLSX (Excel) files when the target application, platform, or workflow requires PDF.
Frequently Asked Questions
Everything you need to know about converting XLSX to PDF
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