Convert XLSM to MHTML
No Signup required, Convert and Download High Qulity MHTML and use anywhere
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Drag & drop up to 10 files here, or click to select files.
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XLSM to MHTML Overview
Our free tool allows you to convert Excel files into a variety of formats, offering maximum flexibility for your document conversion needs. It's fully online and compatible with multiple platforms, including Mac OS, Linux, Android, iOS, and more.
How to Convert XLSM Files to MHTML
Upload Your Files: Select the Excel files you want to convert and upload them to the website.
Start Conversion: Hit the "Convert" button to initiate the process.
Download: You can immediately download your converted files
File Deletion Notice: Please note that files are automatically deleted from our servers after 24 hours, and download links become inactive after this time.
Key Advantages - XLSM to MHTML
No Signup Required
Enjoy hassle-free usage with no sign-up needed. Works smoothly across platforms, including Windows, Mac, iOS, and Android.
Batch File Conversion
Easily convert multiple Excel spreadsheets in one go—upload up to 10 files at a time.
Data Privacy and Security
Your data is secured using advanced encryption methods and is never used for any other purposes. All files are permanently deleted after 24 hours.
Top-Tier, Commercial-Grade Quality
Our conversion algorithms are built with commercial-grade technology, ensuring flawless results even with complex Excel elements like charts and formatting. Although the conversion process is simple for you, our backend is carefully designed to deliver results comparable to leading commercial solutions. Each detail is carefully managed to ensure a premium quality experience.
What is MHTML?
MHTML, or MIME HTML, is a web page archive format that combines HTML code and resources such as images, scripts, and stylesheets into a single file. It is commonly used for saving and sharing web pages in a complete and portable format, preserving the page's layout and appearance as it was originally viewed in a browser.
Loss of Formatting and Styles
When converting Excel files to MHTML, the formatting, styles, and layout may not be preserved accurately, resulting in a document that looks different from the original spreadsheet.
Images Not Embedded
If the Excel file contains images, they may not always be embedded in the MHTML file, leading to missing visuals in the archived document.
Complex Formulas and Functions
Certain complex formulas and functions might not convert properly to MHTML, resulting in incorrect values or errors in the archived file.
Compatibility Issues
MHTML files may have compatibility issues when opened in different browsers or applications, which can affect how the content is displayed.
What are the differences between XLSX and XLSM?
File Extension
XLSX is the standard file format for Excel workbooks that do not contain macros, while XLSM is the format used for workbooks that include macros.
Macro Support
XLSX files cannot store macros, making them safer for users who want to avoid running potentially harmful code. In contrast, XLSM files can harbor macros, allowing for automated tasks and advanced functionalities.
File Size
Generally, XLSM files may have a larger file size compared to XLSX files because they store macro information in addition to regular data, which can increase complexity.
Processing Speed
Workbooks saved in the XLSX format tend to open and process faster than XLSM files since they do not have to load any macro-enabled content, possibly improving performance for users not utilizing macros.