Excel File Merger
XLSX Merge Software
XLSX Merge combines many XLSX and XLS files into one workbook or one worksheet. Add a folder, choose a mode and keep your headers, formulas and hidden data in place.
- Two merge modes for XLSX and XLS
- Hidden data and formatting kept
- Works without Excel installed
- Windows and Mac editions
- Free DemoTest before you buy
- 30 Day RefundDemo test comes first
- Card or PayPalHosted store checkout
- Fast License KeySent by email
- 24x7 SupportChat and email
1Is this my case?
Which Cases Need an XLSX Merge?
Find your case below. RecoveryTools software merges Excel files without manual copying.
- Monthly Files Pile UpSales, payroll or stock data arrives as many separate workbooks.
- Copy and Paste Takes HoursManual copying across files wastes your day.
- Headers Break After PastingFonts and colors drop when you paste data by hand.
- Hidden Sheets Get MissedHidden rows and columns stay behind in the old files.
- XLS and XLSX Mix TogetherOld and new formats sit in the same folder.
- Big Workbooks Freeze ExcelLarge files crash when you open them together.
Individual Worksheets
Keep every file as its own worksheet inside one workbook.
Single Worksheet
Stack all files into one master sheet.
Bulk Folder Merge
Add a folder and merge every file inside it.
Remove passwords from protected files first. Files must open in Excel without errors.
Start the software with "Run as Administrator" on Windows 11 and 10.
2What changes?
What Changes After the Merge?
Before
- Data sits in dozens of workbooks
- Copy and paste takes hours
- Headers and hidden data go missing
After
- One workbook holds every file
- Bulk merge finishes in one session
- Headers and hidden data stay in place
3What can it do?
Which Features Come With XLSX Merge?
Add the files, select a mode and merge from one window.
Two Merge Modes
Merge into separate worksheets or one single worksheet.
XLSX and XLS Input
Merge old and new Excel files together and save the output as XLSX.
Bulk Merge With Add Folder
Add single files or a full folder and merge in one session.
Hidden Data Merged
Hidden sheets, rows and columns merge with visible data.
Headers and Formatting Kept
Alignment, bold text, colors and font style stay the same.
Formulas, Images and Pivots
Merged workbooks keep formulas, pictures and pivot tables.
No Excel Needed
Merge on a computer without Microsoft Excel.
Preview Before Merge
Check the added files before you set merge options.
Merge Report
View Report shows the details. Check the log for any failed file.
4Is it easy?
How to Try the Merge in 4 Steps
Test the merge on copies of two or three workbooks in the free demo. Buy the license once the output looks right.
- 1Download
Install the Demo
Download the 98.2 MB Windows installer. Install Microsoft .NET Framework 4.5 first.
- 2Add
Select Merge Excel and Add Files
Click Merge Excel on the welcome screen. Click Add File(s) or Add Folder to load your workbooks.
- 3Choose
Select a Merge Mode
Click Next and select Individual Worksheets or Single Worksheet. Click Change to set the destination.
- 4Merge
Click Merge
Start the merge. Demo mode merges the first 25 items per Excel sheet. Click OK and then View Report.
Screenshots of every step sit in the XLSX merge guide.
5What will I see?
Which Screens Does XLSX Merge Show?
Follow the path from the welcome screen to the merge report.

Select Merge Excel
Start from the welcome screen and click Merge Excel.

Add Files or a Folder
Load single workbooks or a full folder. Remove clears extra files.

Choose a Merge Mode
Choose a mode, set the destination and click Merge.

Check the Result
Click OK, review the file counts and open View Report.
6Demo or full?
Free Demo vs Full Version
See where the free demo stops and what a license adds.
| Feature | Free Demo | Full Version |
|---|---|---|
| Combine old and new Excel files | Yes | Yes |
| Individual and Single Worksheet modes | Yes | Yes |
| Bulk merge with Add Folder | Yes | Yes |
| Merge report | Yes | Yes |
| Items merged per Excel sheet | First 25 | All |
| Price | Free | From $29 |
7Will it fit my system?
System Requirements for XLSX Merge
| Product Version | 3.0 for Windows and Mac |
|---|---|
| Download Size | 98.2 MB for Windows and 34.7 MB for Mac |
| Product Type | Desktop software that merges and splits Excel files |
| Input Files | XLSX and XLS files, single files or folders |
| Output Format | XLSX |
| Windows | Windows 11 and Windows 10 in 64 bit |
| Mac | macOS 11 to 15 and later on Intel and Apple Silicon M1. Set the system region to United States and the language to English. |
| Processor | Intel Core 2 Duo E4600 at 2.40 GHz or better |
| RAM and Disk Space | 4 GB RAM and 100 MB of free disk space |
| Pre Requisite | Microsoft .NET Framework 4.5 or later on Windows |
| Admin Rights | Start with "Run as Administrator" on Windows 11 and 10 |
| Demo Limit | First 25 items per Excel sheet |
8What is the price?
How Much Does XLSX Merge Cost?
Choose the license by the number of computers. Prices are in US dollars.
1 Computer
$29
- Home and private use
- 1 year of free updates
- Unlimited 24x7 support
Up to 100 Computers
$99
- One location in one country
- 1 year of free updates
- Unlimited 24x7 support
Up to 500 Computers
$199
- Offices in many places
- 1 year of free updates
- Unlimited 24x7 support
Mac edition licenses cost the same. Buy the Mac edition license or download the Mac edition demo. Compare every bundle on the RecoveryTools offers page.
9Is it safe?
Can You Trust the Software With Your Excel Data?
See Results First
Test the free demo on copies of your workbooks and check the merged file before you pay.
In Business Since 2007
RecoveryTools stands on a company that began in 2007 and now helps users in over 100 countries. Find more about RecoveryTools.
ISO Certified
Standards ISO 9001:2015 for quality and ISO/IEC 27001:2013 for information security back the company. See the awards and certifications page.
Terms in Plain Sight
Refund, privacy and usage terms are public before you pay. See the refund policy, privacy policy and terms of use.
10Need a hand?
Where to Get Help With Your Excel Merge
Support engineers answer questions before and after you buy. Visit the RecoveryTools support center for phone numbers and more ways to get help.
Live Chat
Talk to an expert on live chat at any hour.
Email Support
Email support@systoolsgroup.com with your Windows or Mac version and the error message.
Remote Session
An expert connects to your computer and solves a hard case for you.
Step by Step Guide
Follow the user guide for the add, merge and report screens.
11Still have a question?
Questions About Merging Excel Files
Can I merge many Excel files at once?
Yes. Click Add Files for single files or Add Folder for a full folder. Bulk merge finishes in one session.
Which merge modes come with the software?
Two modes. Individual Worksheets merges files as separate worksheets in a single file. Single Worksheet merges all files into one worksheet.
Which Excel formats does the software merge?
Old XLS and new XLSX files merge together. Output saves in XLSX format and Excel 2007 to 2021 files work.
Do I need Microsoft Excel on my computer?
No. XLSX Merge works without Excel installed.
Does the software merge hidden sheets, rows and columns?
Yes. Hidden sheets, rows and columns merge along with your visible data.
Do headers and formatting stay the same?
Yes. Headers keep their column alignment, bold text, colors and font style, whether the files share the same headers or not.
Are formulas, images and pivot tables kept?
Yes. They stay in the merged file.
Are my original files safe?
Yes. Your original files stay unmodified and the software works offline.
Can I merge large Excel files?
Yes. Files of 100 MB and more merge without crashing or freezing the software.
Can I merge password protected Excel files?
Password protected files are not listed as supported. Remove the password in Excel before you add the file.
Can I check the result of a merge?
Yes. Export Status shows the total, success and failed file counts. Click View Report for the full details.
Does the software split Excel files too?
Yes. One license covers Merge Excel and Split Excel. Split by record count, file size or sheet.
Is there a Mac edition?
Yes. Mac edition works on macOS 11 to 15 and later on Intel and Apple Silicon M1 Macs. Set the system region to United States and the language to English. Get the Mac edition demo or the Mac edition license.
Which Windows versions work?
Windows 11 and Windows 10 in 64 bit work. Microsoft .NET Framework 4.5 or later must be on the computer.
What does the free demo include?
Demo mode merges the first 25 items per Excel sheet. License keys remove that limit.
How much does the software cost?
Personal costs $29 for 1 computer. Business costs $99 for up to 100 computers. Enterprise costs $199 for up to 500 computers. Mac edition licenses cost the same.
Can I get a refund?
Yes. Refund requests are accepted for 30 days under the RecoveryTools refund policy. Software bought without a demo evaluation does not qualify. Email a signed Letter of Destruction to sales@recovery-tools.org. Bundle purchases cannot be refunded.
12Where next?
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Guides From RecoveryTools
Merge Your Excel Files With the Free Demo
Download the free demo, merge a few sample workbooks and buy the license once the output looks right.