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  2. Merger App
  3. Merge XLS to PDF

Merge XLS to PDF

Merge XLS to PDF documents from any device with browser.

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Over 28.3 million documents processed by GroupDocs apps since 2018

About Merger App

Combine multiple XLS documents in the preferred order and save them as a single PDF file. Free online XLS Merger tool without registration is created to quickly join multiple files into a single PDF document. Join multiple XLS files into one PDF document at high speed. You will not spend your time doing these operations manually on desktop software. Our goal is to provide you with a reliable solution to optimize your office workflow through online XLS Merger application. This XLS Merger tool works for all platforms: Windows, Linux, macOS and Android. No desktop software installation is required. It's powerful, modern, fast, flexible, easy-to-use and completely free.

  • Choose the order of merged files
  • Combine your XLS files to a single PDF document
  • Download or send resultant file as email attachment
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APIs avaliable

Easily merge multiple documents or split MS Office, OpenOffice, PDF and other documents into pages. GroupDocs.Merger APIs are avaliable for .NET, Java and many other platforms & languages.

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How it works

How to merge XLS files into PDF file online

Step 1
Select or drop your XLS documents to upload for merge into PDF.
Step 2
Once upload completes, drag XLS document thumbnails to rearrange them (if needed).
Step 3
Click on Merge Now button to start the merge process.
Step 4
Once your XLS documents are merged into PDF file click on Download Now button.
FAQ

FAQ

XLS

Microsoft Excel Binary File Format

XLS is the legacy binary spreadsheet format used by Microsoft Excel and other office suites. It supports worksheets, formulas, charts, macros, and extensive formatting. While largely superseded by the Open XML format (.xlsx), XLS files remain common for compatibility with older software. Provides a rich environment for data analysis, financial calculations, and reporting.

PDF

Portable Document

Portable Document Format (PDF) captures a complete document’s layout, fonts, images, and interactive elements in a fixed structure viewable consistently across any device or platform. Developed by Adobe, PDF is the standard for sharing, printing, and archiving documents—from contracts and reports to eBooks and forms—preserving original formatting and enabling security features like encryption and digital signatures.

Other Merger file formats

You can also merge other file formats. Please see the list below.

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