Convert XLTX to CSV Files Online for Free.
Free online tool to convert xltx to csv 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 XLTX to CSV
Click inside the file drop area to upload your XLTX file or drag & drop it.
Select CSV as the output format and click the 'Convert' button.
Download the converted CSV file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Convert Your XLTX files to other formats
RunConvert.com can convert your XLTX files to these other formats:
Convert Your XLTX files to other formats
Convert Files to XLTX Format
RunConvert.com supports these converters to XLTX format:
Convert Files to XLTX Format
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Frequently Asked Questions
Here are some common questions and answers about xltx file conversions ask by our users on RunConvert.com.
Frequently Asked Questions
Q: Can I batch convert multiple spreadsheets at once?
A: Right now, RunConvert handles one file at a time. But batch conversion is in the pipeline, so stay tuned!
Q: Can I convert a spreadsheet into a presentation format like PPT?
A: Not directly. You’d need to export data as images or copy tables manually into slides for now.
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: How can I make sure the data types stay correct after conversion?
A: Great question! Keep consistent formatting in your original file—especially dates and numbers. And double-check after converting, just in case.
Q: Why does Excel show a warning when opening my converted file?
A: It’s common with non-Excel formats or CSVs—it’s just Excel being cautious. If the data looks good, you’re fine.
Q: What’s the best format for importing data into databases?
A: Usually CSV. It’s clean, lightweight, and plays nice with MySQL, PostgreSQL, and pretty much every database on the block.
Q: Why is my date format changing during conversion?
A: It’s usually a locale issue—some formats use MM/DD/YYYY, others DD/MM/YYYY. Be sure to set your region correctly before saving or converting.
Q: Can I convert spreadsheets that contain dropdowns or validations?
A: Yes, but only to formats like XLSX or ODS. Those features don’t carry over to CSV or PDF.
Q: What is spreadsheet file conversion?
A: It's basically changing one spreadsheet format into another—like turning an Excel file (.xlsx) into a CSV, PDF, or Google Sheets. Think of it like translating a document into another language, but for software.
Q: Will colors and fonts transfer in my spreadsheet conversion?
A: That depends on the format. Excel to Excel? You’re good. But converting to CSV? Say goodbye to colors, fonts, and anything fancy—it’s just plain text there.
What is XLTX (Excel Template)?
XLTX (Excel Template) is a file format used by Microsoft Excel to store spreadsheet templates. These templates can include predefined formatting, formulas, and layouts, making it easier to create consistent and professional-looking spreadsheets.
XLTX files are commonly used in business environments for creating standardized financial reports, invoices, and other recurring documents.
How to open XLTX?
XLTX files can be opened using Microsoft Excel or other spreadsheet software that supports the format, such as LibreOffice Calc or Google Sheets.
For editing, you can use Microsoft Excel or any other compatible spreadsheet software to modify the template as needed.
XLTX is Developed by: Microsoft
XLTX was Released on: 2007
Useful Links for XLTX:
How to convert XLTX?
To convert XLTX files to other formats like XLSX or CSV, use our online spreadsheet converter. Upload your XLTX file, select the desired output format, and start the conversion.
Our converter ensures high-quality conversion, preserving the original template layout and data for seamless use across various platforms.
What is CSV (Comma-Separated Values)?
CSV (Comma-Separated Values) is a simple text-based file format used for storing tabular data, such as spreadsheets or databases. Each line of a CSV file represents a row, and each value within a row is separated by a comma.
CSV files are commonly used for data exchange between different applications and are easily opened and edited by spreadsheet programs like Microsoft Excel, Google Sheets, and other data processing tools.
How to open CSV?
CSV files can be opened using spreadsheet programs such as Microsoft Excel, Google Sheets, or LibreOffice Calc. You can also open them using text editors like Notepad or Sublime Text, although they won't display the data in a table format.
To open CSV files in Excel or Google Sheets, simply double-click the file or import it into the application.
CSV is Developed by: International Organization for Standardization (ISO)
CSV was Released on: 1983
Useful Links for CSV:
How to convert CSV?
You can convert CSV files to other formats, such as Excel (.xlsx), JSON, or TSV (Tab-Separated Values), using online file converters. Simply upload your CSV file, choose the desired output format, and let the converter do the work.
Many spreadsheet applications like Excel also allow saving CSV files in various formats for easier use across different platforms and applications.
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