Convert XLSM to XLSX Files Online for Free.
Free online tool to convert xlsm to xlsx 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.
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Maximum file size is 10MB
Convert XLSM to XLSX Online for Free
Transform your XLSM into a XLSX and get on with your work faster.
XLSM (Excel Macro-Enabled Spreadsheet) is a Microsoft Excel file format that allows users to store spreadsheets with embedded macros. Macros are small programs or scripts used to automate repetitive tasks within Excel. It’s typically used in XLSM (Excel Macro-Enabled Spreadsheet)?.
XLSX (Excel Spreadsheet) is a file format used by Microsoft Excel to store spreadsheets. It is a more modern and efficient version of the older XLS format and is based on XML (Extensible Markup Language). Commonly found in XLSX (Excel Spreadsheet)?.
Why Convert XLSM to XLSX?
- To ensure your file size is smaller for faster sharing.
- To make files easier to open across devices.
- To avoid needing specific apps to open the file.
Benefits of This Conversion
- Faster upload and download speeds.
- More secure sharing and reduced editing risk.
- Improved compatibility across browsers and apps.
- Optimized performance for web or mobile use.
Use Case Scenarios
- You recorded audio as XLSM, but need XLSX to save space.
- You’re importing spreadsheet data from XLSM into a system that only accepts XLSX.
- Your website needs a lightweight version of your XLSM to upload as XLSX.
Conversion Tips
- Always back up your original file before converting.
- Avoid converting lossy formats multiple times.
- Check the converted file for formatting errors.
Programs That Open XLSX Files
- XLSX files can be opened using spreadsheet programs like Microsoft Excel, Google Sheets, LibreOffice Calc, and Apple Numbers. These applications fully support the features of XLSX files, such as multiple sheets, formulas, and charts.
- To open XLSX files in Excel or Google Sheets, simply double-click the file or import it directly into the application.
Did You Know?
- Did you know? PDF stands for Portable Document Format.
- CSV files are just plain text — super lightweight!
- Converting from DOCX to PDF ensures no fonts get lost.
Useful Resources
How It Works
How to Convert XLSM to XLSX
Click inside the file drop area to upload your XLSM file or drag & drop it.
Select XLSX as the output format and click the 'Convert' button.
Download the converted XLSX file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Protecting Your Data is Our Top Priority
At RunConvert, we prioritize your data's security during every file conversion. Our advanced encryption protocols ensure that your files are protected throughout the entire process. Whether you're converting documents, images, or audio files, we host all our operations in secure data centers with constant monitoring, ensuring the safety of your information. We are committed to protecting your privacy by never storing your files longer than necessary and never sharing your data with third parties. With RunConvert, you can trust that your files are handled with the highest level of security, giving you peace of mind with every conversion.
End-to-End Encryption
Your files are encrypted from upload to delivery with AES-256 encryption standards.
- Zero-knowledge architecture
- TLS 1.3 protocol
Secure Access Control
Multi-factor authentication and role-based access management for your entire organization.
- SAML & SSO integration
- Audit logging
Protected Storage
Redundant, encrypted storage systems with geo-distributed backups and disaster recovery.
- 99.99% uptime SLA
- Automatic failover
File Verification
Automated integrity checks and malware scanning on all files before processing.
- Real-time threat detection
- Version control
Security Certifications & Compliance
We maintain the highest industry standards for data protection
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What Our Users Say
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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.
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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.
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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.
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