Step 1: Supply your XLSX files using the button above or by haul and lay.
Step 2: Click the 'Convert' button to start the conversion.
Step 3: Get your converted PDF files.
XLSX to PDF Conversion FAQ
What does the XLSX to PDF converter do?
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It converts a XLSX document into PDF. Text, paragraph styles, tables, and embedded images are preserved as closely as the target format allows. XLSX is the Office Open XML workbook Excel has written by default since 2007.
Will the formatting of my XLSX survive the conversion to PDF?
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Headings, paragraph styles, tables, and embedded images carry across. Advanced layout (text boxes, complex columns, macros) may simplify when PDF does not support the feature one-for-one.
Can I still edit the content after converting XLSX to PDF?
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Not the way you edit the XLSX. The PDF is a delivery format: it fixes the layout so it renders identically everywhere, which is exactly why it resists editing. Keep the XLSX as the working copy and regenerate the PDF whenever the content changes — round-tripping back out of PDF always loses something. PDF is Adobe’s Portable Document Format from 1993, standardised as ISO 32000 and now the universal fixed-layout document.
Will the PDF open directly in a browser?
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Yes, and the XLSX would not have. Browsers ship a decoder for PDF and none for XLSX, so an XLSX link forces a download while a PDF renders inline. That is usually the deciding factor when the file is going onto a web page rather than into an application. A PDF looks byte-for-byte identical on every machine and every printer, which is why contracts, invoices and academic papers all live in it.
Do my spreadsheet formulas survive the conversion to PDF?
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The values do; the formulas do not. An XLSX stores both the calculation and its current result, and PDF has nowhere to keep the calculation — so what you get is a snapshot of the numbers as they stood at conversion time. Anything that depended on the sheet recalculating stops updating from that point on. XLSX handles a million rows per sheet, compresses far better than XLS, and is readable by Google Sheets, LibreOffice and Numbers. PDF is deliberately hard to edit, and a scanned PDF contains no text at all until OCR has been run over it.
Is there a file-size limit when converting XLSX to PDF?
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Free conversions have a size limit per file, set by the type of file, and the page tells you when a file is over it. A paid plan removes that limit, so much larger files can be converted.
Can I batch-convert several XLSX files to PDF at once?
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Several files in one job need a paid plan. Free use is one file per conversion, one conversion an hour. On a paid plan you can add several files to one job, then download each result on its own or all of them in one ZIP.
What happens to my XLSX files after the conversion?
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Uploaded files are processed on our own conversion servers, nobody looks at them, and they are not shared. The upload and the converted file are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.
Will my PDF look the same on every device?
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Yes. PDF is a fixed-layout format — the PDF renders identically on phones, tablets, laptops, and printers. That is the main reason to convert XLSX into PDF.
Do I need to install software to convert XLSX to PDF?
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No. The converter runs entirely in your browser plus our cloud — no plugin, no install, no admin rights. It works on Windows, macOS, Linux, ChromeOS, iOS, and Android.
Do I need an account to convert XLSX to PDF?
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Yes. One conversion an hour is free, with no account needed, for a file within the free size limit. A paid plan removes the hourly limit and the size limit, and lets you add several files to one job.
Is there an API for XLSX to PDF conversion?
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Yes. Every conversion this site offers is also exposed via a JSON API — see /api/ for endpoints, authentication, and rate limits. XLSX to PDF is one of the supported pairs.
