Convert ET to XLSM Files Online for Free.
Free online tool to convert et to xlsm 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
How It Works
How to Convert ET to XLSM
Click inside the file drop area to upload your ET file or drag & drop it.
Select XLSM as the output format and click the 'Convert' button.
Download the converted XLSM file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Convert Your ET files to other formats
RunConvert.com can convert your ET files to these other formats:
Convert Your ET files to other formats
Convert Files to ET Format
RunConvert.com supports these converters to ET format:
Convert Files to ET Format
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Frequently Asked Questions
Here are some common questions and answers about et file conversions ask by our users on RunConvert.com.
Frequently Asked Questions
Q: Does RunConvert support TSV (tab-separated values)?
A: Yes! We support TSV both as input and output—it’s great for clean, plain-text spreadsheets.
Q: Why are some formulas broken after converting?
A: Not all formats use the same formula syntax. Stick to XLSX or ODS for the best compatibility.
Q: Why does Excel add extra quotes when opening CSVs?
A: Excel tries to preserve special characters or commas inside cells. It’s annoying, but technically correct. No need to panic!
Q: Do converted files work with Excel alternatives like LibreOffice?
A: Yes! Just make sure you pick a format LibreOffice supports—like CSV, XLSX, or ODS—and you’re good to go.
Q: Can I convert scanned spreadsheets?
A: Not directly. Scanned files are usually images or PDFs, so you’d need OCR (optical character recognition) first—then convert.
Q: Do you support spreadsheet conversions in different languages?
A: Totally. RunConvert handles files with characters from all over the world—whether it's French accents or Japanese kanji. Just use UTF-8 encoding!
Q: Can I convert Google Sheets using RunConvert?
A: Yes—just download your Google Sheet as an Excel, CSV, or PDF file first, then upload it to RunConvert.
Q: What’s the safest format to share with non-tech users?
A: PDF is the safest—it's readable, uneditable, and works on almost every device without special software.
Q: Can I convert a spreadsheet to HTML?
A: Yes! It’ll turn your spreadsheet into a web-friendly table that you can embed or share. Super useful for data reports or dashboards.
Q: Can I upload a file from a URL for conversion?
A: Not yet, but we’re exploring this feature. For now, you’ll need to download it and upload from your device.
What is ET (E-Text Format)?
ET (E-Text Format) is a file format used for storing text-based data in a structured way. It is designed to allow simple and efficient data exchange across various systems, maintaining both human readability and machine processing capability.
ET files are commonly used for storing structured data, including financial data, contact lists, and any form of records that need to be easily parsed or processed by different applications.
How to open ET?
ET files can be opened using text editors such as Notepad, Sublime Text, or any advanced code editor like Visual Studio Code. They can also be opened in spreadsheet programs that support this format.
To open ET files in spreadsheet applications, simply open the application and use the 'Open' option to select the ET file.
ET is Developed by: Electronic Text Association
ET was Released on: 1995
Useful Links for ET:
How to convert ET?
You can convert ET files to other formats, such as CSV, XML, or JSON, using online file converters. Just upload your ET file and select the desired format.
Many spreadsheet programs, like OpenOffice or LibreOffice, also allow you to save ET files in other formats, facilitating interoperability across different platforms.
What is XLSM (Excel Macro-Enabled Spreadsheet)?
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.
XLSM files are commonly used by advanced users who want to extend Excel’s functionality through custom code written in Visual Basic for Applications (VBA). These files are useful for automating complex tasks or workflows.
How to open XLSM?
XLSM files can be opened using Microsoft Excel. Simply double-click the file, and it will open in Excel. When opening an XLSM file, Excel will prompt you to enable or disable macros, depending on your security settings.
If you do not have Excel, you can also open XLSM files in LibreOffice Calc, but macros will not be supported.
XLSM is Developed by: Microsoft
XLSM was Released on: 2007
Useful Links for XLSM:
How to convert XLSM?
You can convert XLSM files to other formats, such as XLSX, CSV, or PDF, using online file converters or Microsoft Excel itself. To convert, open the XLSM file in Excel, then use the 'Save As' option to select a different format.
When converting to formats like CSV, keep in mind that macros will be lost since they are not supported in those formats.
What Our Users Say
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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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