XLS to PDF Converter
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.
0 files uploaded. 100 files remaining.
Maximum file size is 1GB
How It Works
How to Convert XLS to PDF
Click inside the file drop area to upload your XLS file or drag & drop it.
Locate your XLS file on your device—typically used for various purposes. Ensure the file is under 50MB to avoid upload issues. If the upload fails, check your internet connection or try compressing the file first.
Select PDF as the output format and click the 'Convert' button.
Choose PDF based on your needs—different formats suit different purposes, like JPEG for smaller file sizes. The conversion process typically takes a few seconds, depending on file size and server load.
Download the converted PDF file instantly after conversion.
Once the conversion is complete, click the download link to save your PDF file. You can then open it in software like a compatible viewer. If the file doesn’t download, ensure your browser allows pop-ups from RunConvert.
You can also send a link to the converted file via email. (Optional)
Enter an email address to receive a secure link to your converted file, which is useful for sharing with clients or accessing later. Links expire after 24 hours for security, and RunConvert ensures your data is protected during transmission.
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
People May Also Search For
People also search for these popular file conversions on RunConvert.com
People May Also Search For
Frequently Asked Questions
Here are some common questions and answers about xls and pdf file conversions asked by our users on RunConvert.com.
Frequently Asked Questions
Q: Is it safe to upload XLS files to RunConvert.com?
A: Totally safe. RunConvert.com encrypts your files, like a digital safe for your spreadsheets. Your data is protected.
Q: What’s an XLS file, and why convert it?
A: XLS is an older Excel spreadsheet format, still used by some. Converting to XLSX or PDF makes it shareable or modernized. RunConvert.com brings these files into the present.
Q: How fast is PDF conversion on RunConvert.com?
A: Quick as a wink—usually just seconds! RunConvert.com is built for speed, so your data is ready in no time.
Q: Why convert a PDF for spreadsheets?
A: PDFs are great for sharing data, but converting to XLSX or ODS lets you edit or analyze it. RunConvert.com turns static PDFs into dynamic spreadsheets, like unlocking a treasure chest of numbers.
Q: Why is my converted CSV opening weird in Excel?
A: Excel can get picky about delimiters and encoding. Try opening it via 'Data > From Text/CSV' for better control.
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: What is spreadsheet file conversion?
A: It's basically changing one spreadsheet format into another—like turning an Excel file (.xlsx) into a CSV, PDF, or Google Sheets. Think of it like translating a document into another language, but for software.
Q: Can I convert a spreadsheet into JSON or XML?
A: RunConvert doesn’t support that just yet, but it’s on the roadmap. For now, you can use tools like Excel-to-JSON converters online.
Q: Can I convert a spreadsheet with VBA code?
A: VBA doesn’t transfer to other formats. You’ll need to keep it in XLSM if the code matters.
Q: Can I use RunConvert to convert spreadsheets for school projects?
A: Yes, it’s perfect for students! Fast, free, and no account needed—ideal for submitting homework in the right format.
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
Rated 4.5/5 based on 5400+ reviews5400+ reviews. Showing our latest reviews.
How would you rate your experience with our service?
Rating Distribution