XLTX to JSON Converter

Convert XLTX to JSON file online

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XLTX

Excel 2007+ Template File

Template File (XLTX) of Excel 2007 and later versions is similar to XLT, but uses a new file format and compression algorithm to support more functions and effects, such as macros, charts, slicers, etc.
JSON

Javascript Object Notation

JavaScript Object Notation (JSON) is a lightweight data exchange format that is easy for people to read and write, and is also easy for machines to parse and generate. It is widely used in Web development and data exchange.
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How to convert XLTX to JSON?

Step 1

Upload XLTX files

Select a file (XLTX) from your computer, Google Drive, Dropbox, or by dragging it on the page.

Step 2

Choose JSON Format

Select JSON format or any output format you need (convert more than 300 formats), click 'Convert' button.

Step 3

Download your JSON

Wait for the file to be converted successfully, and then you can download the JSON file.

XLTX to JSON
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