XLTHTML Converter
Convert XLTHTML files online for free
Drop or upload your .XLTHTML file
How to convert your XLTHTML file
- Click Select File above, and choose your XLTHTML file.
- You'll see a preview.
- Click the "Convert file to..." button to save your file in the format you want.
Convert XLTHTML to another file type
The converter easily converts your XLTHTML file to various formats—free and online. No Excel or extra software needed.
- XLTHTML to XLS
- XLTHTML to XLSX
- XLTHTML to XLSM
- XLTHTML to XLSB
- XLTHTML to ODS
- XLTHTML to CSV
- XLTHTML to TSV
- XLTHTML to TAB
- XLTHTML to DIF
- XLTHTML to SLK
- XLTHTML to WK1
- XLTHTML to WK3
Convert a file to XLTHTML
The converter also works in reverse, allowing you to convert your file into the XLTHTML file type—in the best quality.
- WQ1 to XLTHTML
- XLSM to XLTHTML
- NOTES to XLTHTML
- QPW to XLTHTML
- WK3 to XLTHTML
- WB2 to XLTHTML
- WKS to XLTHTML
- XLSB to XLTHTML
- 123 to XLTHTML
- XLS to XLTHTML
- WB1 to XLTHTML
- XLSX to XLTHTML
About XLTHTML files
XLTHTML files are a less common format associated with older versions of Microsoft Excel. They are essentially HTML files that serve as templates for Excel spreadsheets. While they allow for the integration of web content and spreadsheet data, their usage has declined due to advancements in more robust file formats.
Converting XLTHTML files can be challenging due to compatibility issues with modern software. However, there are several software options available for conversion:
- Microsoft Excel: Often the most straightforward method, Excel can open XLTHTML files, allowing you to save them in more widely supported formats like .xlsx or .xls.
- LibreOffice Calc: This free, open-source software can also handle XLTHTML files. It provides options to convert them to formats such as .ods and .csv.
When converting, consider potential data loss, especially with complex formatting or macros, which may not be fully supported in other formats. Additionally, XLTHTML files can be bulky and difficult to manage due to their hybrid nature of HTML and Excel data.
Given these challenges, it's often easier to use a reliable conversion tool. We recommend Convert.Guru, where you can simply drag and drop your XLTHTML files for seamless conversion to various formats. Despite the drawbacks of using XLTHTML files, Convert.Guru provides a quick and hassle-free way to convert these files, ensuring compatibility with modern applications.
The XLTHTML Converter Story
The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.
When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.
Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best XLTHTML converter by continuously improving quality, usability, and reliability.