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Merge XLSX Files

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Merge multiple Excel spreadsheets in your preferred order using our free online Excel Merger. Eliminate the need to copy and paste data manually—our cloud-based tool merges files efficiently to help you save time and boost productivity.

Fully compatible with all major platforms, including Windows 10, macOS, and Android. Whether you're using a PC, Mac, or mobile device, you can combine 2 or more Excel files into one anytime, anywhere.

No technical expertise needed. The tool is secure, fast, user-friendly, and completely free—ideal for professionals, students, and anyone who works with spreadsheets.

Arrange XLSX files in your desired order
Merge into a single Excel or PDF file
Download or email the merged file instantly

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How it works

How to merge XLSX files online

Step 1

Select or drop your XLSX documents to upload for merge.

Step 2

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

Step 3

Click on Merge Now button to start merge process.

Step 4

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

FAQ

FAQ

How can I merge files using XLSX Document Merger?

First of all, you need to select and add XLSX files for merging by two ways: drag and drop your XLSX files to the white area with the label ”Click or drop your file here” or click on this area and then select the desired XLSX 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 XLSX file.
How long does it take to merge XLSX files?

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

Yes, the download link of merged XLSX 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 XLSX Document Merger is absolutely safe.
Can I merge XLSX files on Linux, Mac OS or Android?

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

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

XLSX

Microsoft Excel Open XML Spreadsheet

XLSX is well-known format for Microsoft Excel documents that was introduced by Microsoft with the release of Microsoft Office 2007. Based on structure organized according to the Open Packaging Conventions as outlined in Part 2 of the OOXML standard ECMA-376, the new format is a zip package that contains a number of XML files. The underlying structure and files can be examined by simply unzipping the .xlsx file.

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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
DOCM
Word Open XML Macro-Enabled Document
DOCX
Microsoft Word Open XML Document
EPUB
Open eBook File
HTML
Hypertext Markup Language File
MHT
MHTML Web Archive
MHTML
MIME HTML File
ODP
OpenDocument Presentation
ODS
OpenDocument Spreadsheet
ODT
OpenDocument Text Document
ONE
OneNote Document
PDF
Portable Document Format File
PPS
PowerPoint Slide Show
PPSX
PowerPoint Open XML Slide Show
PPT
PowerPoint Presentation
PPTX
PowerPoint Open XML Presentation
RTF
Rich Text Format File
TEX
LaTeX Source Document
TSV
Tab Separated Values File
TXT
Plain Text File
VDX
Visio Drawing XML File
VSDM
Visio Macro-Enabled Drawing
VSDX
Visio Drawing
VSSM
Visio Macro-Enabled Stencil File
VSSX
Visio Stencil File
VSX
Visio Stencil XML File
XLAM
Microsoft Excel Add-in
XLS
Excel Spreadsheet
XLSB
Excel Binary Spreadsheet
XLSM
Excel Open XML Macro-Enabled Spreadsheet
XPS
XML Paper Specification File
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
SVGZ
Compressed Scalar Vector Graphics
TIF
Tagged Image File
TIFF
Tagged Image Format File
EMF
Windows Enhanced Metafile
EMZ
Windows Compressed Enhanced Metafile
ZIP
ZIP Archive File
TAR
TAR Archive File
7Z
7Z Archive File
WAV
WAV Audio File
MP3
MP3 Audio File

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