Convert XLTX files online for free
The converter easily converts your XLTX file to various formats—free and online. No Excel or extra software needed.
The converter also works in reverse, allowing you to convert your file into the XLTX file type—in the best quality.
XLTX files are a type of Microsoft Excel Open XML spreadsheet document. They are similar to XLSX files, but they use the newer XML-based file format. They are typically used to store data in a tabular format and can be opened with Microsoft Excel, Apple Numbers, and other spreadsheet applications. XLTX files can also be opened and edited with any text editor, although this is not recommended as it can cause formatting and data loss.
XLTX files can be converted to other formats, such as CSV, XLS, and PDF. To convert XLTX files, you can use a desktop application such as Microsoft Excel, Apple Numbers, or Apache OpenOffice. It is important to consider the data types and formatting of the XLTX file when converting it, as some data types may not be supported in the target format. Additionally, some formatting may be lost or changed during the conversion process.
XLTX files can be difficult to work with, as they are not supported by all spreadsheet applications and may require manual formatting or data entry. For this reason, it is recommended to use a free and easy online website such as Convert.Guru to convert XLTX files.
Use Convert.Guru online viewer to open and convert your XLTX file.
Similar file types are XLT, XLSX, XLTM, XLSM, PDF, CSV, XLS.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our XLTX converter.