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Merge XLS Files

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Over 28.3 million documents processed by GroupDocs apps since 2018

Combine multiple XLS documents in the preferred order and save them as a single file. Free online XLS Merger tool without registration is created to quickly join multiple files into a single document. Join multiple XLS files into one 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 document
Download or send resultant file as email attachment

Check our video

How it works

How to merge XLS files online

Step 1

Select or drop your XLS documents to upload for merge.

Step 2

Once upload completes, drag XLS document thumbnails to rearrange them (if needed).

Step 3

Click on Merge Now button to start merge process.

Step 4

Once your XLS documents are merged click on Download Now button.

FAQ

FAQ

How can I merge files using XLS Document Merger?

First of all, you need to select and add XLS files for merging by two ways: drag and drop your XLS files to the white area with the label ”Click or drop your file here” or click on this area and then select the desired XLS files using file explorer. Once the files are added, the green progress bar will begin to grow. When the process is completed, you can click the Save button and then download your merged XLS file.
How long does it take to merge XLS files?

Usually, this XLS Document Merger works fast for small files in seconds.
Is it safe to merge files using our free XLS Document Merger?

Yes, the download link of merged XLS file will be available only for you. The uploaded files will be ereased after 24 hours and the download link will stop working after this time period. No one has access to your files. The XLS Document Merger is absolutely safe.
Can I merge XLS files on Linux, Mac OS or Android?

Yes, you can use our free XLS Document Merger on any operating system that has a web browser. Our XLS Document Merger works online and does not require any software installation.
What browser should I use to merge XLS files?

You can use any modern browser to merge XLS files, for example, Google Chrome, Microsoft Edge, Firefox, Opera, or Safari.

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.

Other Merger file formats

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

CSV
Comma Separated Values File
DOC
Microsoft Word Document
DOCX
Microsoft Word Open XML Document
EPUB
Open eBook File
HTML
Hypertext Markup Language File
PDF
Portable Document Format File
PPT
PowerPoint Presentation
PPTX
PowerPoint Open XML Presentation
TXT
Plain Text File
VSDX
Visio Drawing
XLSX
Microsoft Excel Open XML Spreadsheet
BMP
Bitmap Image File
JPG
JPG Image File
JPEG
JPEG Image File
PNG
Portable Network Graphic Image File
GIF
Graphical Interchange File
SVG
Scalar Vector Graphics
TIF
Tagged Image File
TIFF
Tagged Image Format File
ZIP
ZIP Archive File
WAV
WAV Audio File
MP3
MP3 Audio File

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