Convert XLTM to OTS

No Signup required, Convert and Download High Qulity OTS and use anywhere

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XLTM to OTS 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 XLTM Files to OTS

  • 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 - XLTM to OTS

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 OTS?

OTS (OpenDocument Spreadsheet) is a file format used for spreadsheets, primarily associated with OpenOffice and LibreOffice applications. It allows users to create, edit, and share spreadsheet documents in an open-source format, enabling compatibility across various software platforms. OTS is particularly useful for users seeking alternatives to proprietary formats like Excel, providing a free and flexible option for data handling.

Loss of Formatting

When converting Excel files to OTS, the intricate formatting such as cell styles, fonts, and colors may not transfer accurately, leading to a loss of visual appeal and readability.

Functionality Limitations

Certain Excel functions and formulas may not be supported in the OTS format, resulting in errors or missing calculations that can affect the spreadsheet's functionality.

Compatibility Problems

Not all programs that support OTS can handle advanced features found in Excel, which can lead to compatibility issues when sharing or collaborating on the documents.

Data Integrity Issues

During the conversion process, some data types (such as dates or special characters) may not be interpreted correctly, risking data integrity and potentially corrupting the spreadsheet.

What are the differences between XLSX and XLTM?

File Format

XLSX is a standard Excel file format primarily designed for data storage and analysis, while XLTM is a macro-enabled template file format used for creating new workbooks that contain predefined settings and macros.

Usage Purpose

XLSX is typically used for saving individual spreadsheets with data, formulas, charts, etc., whereas XLTM is intended for creating templates that allow users to start new projects with consistent formatting and automations.

Macro Capability

XLSX files do not support macros, meaning any automated scripts or tasks cannot be saved within them. In contrast, XLTM files can include macros, allowing users to automate tasks within the template.

Creating New Files

When a user opens an XLSX file, they can edit it freely, whereas opening an XLTM file prompts the user to save a new workbook in XLSX or XLSM format, thereby preventing changes to the original template.