Convert XLT to XLSX
No Signup required, Convert and Download High Qulity XLSX and use anywhere
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Drag & drop up to 10 files here, or click to select files.
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XLT to XLSX 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 XLT Files to XLSX
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 - XLT to XLSX
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 XLSX?
XLSX is a file format used by Microsoft Excel for spreadsheet documents, utilizing a combination of ZIP compression and XML. It allows users to store and organize data in a structured way, including features such as formulas, charts, graphs, and macros. XLSX is commonly used for data analysis, reporting, and data management, particularly when compatibility with modern Excel versions is required.
Data Loss During Conversion
When converting older Excel formats (like XLS) to XLSX, some features such as macros or certain formulas might not convert properly, leading to potential data loss.
Compatibility Issues
Some older versions of Excel do not support XLSX format, which can lead to accessibility problems for users who have not upgraded their software.
Increased File Size
XLSX files can sometimes be larger than their XLS counterparts due to the inclusion of richer data types and features, which may make file sharing more cumbersome.
Corruption Risk
There is a risk of file corruption during the conversion process, especially if the original file is large or contains complex formulas, which can render the file unusable.
What are the differences between XLSX and XLT?
File Format
XLSX is an open XML format used by Microsoft Excel for spreadsheet files, while XLT is an Excel template file format. XLSX files store spreadsheet data and settings, whereas XLT files are used to create new workbooks based on the template structure.
Purpose
XLSX files are designed for data analysis and storage, allowing users to work with the data directly. In contrast, XLT files are intended for creating predefined layouts and formatting, enabling users to quickly produce new documents using a standard template.
File Creation
You can create XLSX files either from scratch or by saving an existing workbook. On the other hand, XLT files are exclusively created as template files that can be reused for generating multiple workbooks while maintaining consistent formatting.
Compatibility
XLSX files are widely compatible with various spreadsheet applications and can be opened in modern versions of Microsoft Excel and other software. XLT files are also compatible with Excel but may have limited usability in other applications, as they primarily serve as templates within Excel.