Convert XLS to PDF Files Online for Free.
Free online tool to convert xls to pdf files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
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Maximum file size is 10MB
How It Works
How to Convert XLS to PDF
Click inside the file drop area to upload your XLS file or drag & drop it.
Select PDF as the output format and click the 'Convert' button.
Download the converted PDF file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Convert Your XLS files to other formats
RunConvert.com can convert your XLS files to these other formats:
Convert Your XLS files to other formats
Convert Files to XLS Format
RunConvert.com supports these converters to XLS format:
Convert Files to XLS Format
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Frequently Asked Questions
Here are some common questions and answers about xls file conversions ask by our users on RunConvert.com.
Frequently Asked Questions
Q: Can I translate a spreadsheet during conversion?
A: We don’t do translation (yet), but you can use Google Translate or another tool after converting.
Q: What spreadsheet formats does RunConvert support?
A: Lots! XLS, XLSX, CSV, ODS, TSV, PDF, and even HTML table formats. Basically, if it holds rows and columns—we can probably handle it.
Q: What happens to merged cells during conversion?
A: Merged cells usually keep their formatting in XLSX and ODS. In CSV though? They’ll get split into separate cells.
Q: Does converting a spreadsheet remove conditional formatting?
A: Depends on the output. XLSX and ODS usually preserve it. But CSV? Nope—it strips everything to plain text.
Q: Can I convert spreadsheets without internet access?
A: Not with RunConvert—it’s a web-based tool. But if you need offline options, software like LibreOffice or Excel can do basic conversions.
Q: Will colors and fonts transfer in my spreadsheet conversion?
A: That depends on the format. Excel to Excel? You’re good. But converting to CSV? Say goodbye to colors, fonts, and anything fancy—it’s just plain text there.
Q: Why is my date format changing during conversion?
A: It’s usually a locale issue—some formats use MM/DD/YYYY, others DD/MM/YYYY. Be sure to set your region correctly before saving or converting.
Q: Can I convert Excel macros too?
A: Short answer: not really. Most formats don’t support macros. So if you rely on those sweet VBA scripts, keep the file in Excel format.
Q: Can I convert CSV files with semicolons instead of commas?
A: Yes! Our converter auto-detects separators. But if it doesn’t, just tweak the input settings when uploading.
Q: What’s a TSV file, and how’s it different from CSV?
A: TSV stands for Tab-Separated Values, while CSV uses commas. They’re pretty similar—just different flavors of the same idea: plain text tables.
What is XLS (Excel Spreadsheet)?
XLS (Excel Spreadsheet) is a proprietary file format developed by Microsoft for storing spreadsheet data, including rows, columns, and data cells. The format supports complex data like formulas, charts, and formatting.
XLS files are widely used for business, academic, and personal tasks requiring advanced data analysis, visualization, and reporting.
How to open XLS?
XLS files can be opened using spreadsheet programs like Microsoft Excel, LibreOffice Calc, or Google Sheets. These programs display data in a tabular format, preserving the cell structures, formulas, and formatting.
To open XLS files in Excel or Google Sheets, simply double-click the file or import it into the application.
XLS is Developed by: Microsoft
XLS was Released on: 1985
Useful Links for XLS:
How to convert XLS?
You can convert XLS files to other formats, such as CSV, JSON, or PDF, using online file converters or within spreadsheet programs. Simply upload your XLS file and select the desired output format.
In Microsoft Excel or LibreOffice, you can also save your XLS files in various other formats, like CSV or PDF, for compatibility with different applications.
What is PDF (Portable Document Format)?
PDF (Portable Document Format) is a widely used document format developed by Adobe Systems. It is used for presenting documents in a manner independent of application software, hardware, and operating systems.
PDF files can contain links, interactive buttons, form fields, videos, and audio. It is one of the most popular formats for document exchange across different platforms.
How to open PDF?
PDF files can be opened with various software such as Adobe Acrobat Reader, which is the most popular choice. Additionally, most modern web browsers like Google Chrome, Mozilla Firefox, and Microsoft Edge support PDF file viewing without requiring additional software.
On mobile devices, apps like Adobe Acrobat Reader, Google PDF Viewer, or Apple Books allow seamless PDF viewing.
PDF is Developed by: Adobe Systems
PDF was Released on: 1993
Useful Links for PDF:
How to convert PDF?
You can easily convert PDF files to different formats such as Word, JPG, or PPT using online tools. To do so, upload your PDF file, choose the desired output format (e.g., DOCX, JPG, or PPTX), and start the conversion process.
Many online converters ensure high-quality conversion and fast processing, making PDF files compatible with other document editing or image programs.
What Our Users Say
Don't take our word for it – here's what users think about Runconvert.
Saved me hours of work
I had to convert multiple PDFs to Word for editing. This tool made it so easy and preserved all the formatting perfectly. The batch processing feature is a game changer.
Michael T
Professional quality
As a graphic designer, I need reliable conversion tools. This site delivers professional quality every time. The image conversions maintain resolution and color accuracy.
Elena R
Fast and reliable
I've tried many conversion tools but this one is by far the fastest and most reliable. No watermarks, no quality loss, and the interface is so intuitive.
David K
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