How to convert JSON to XLS
1. Upload JSON
Select or drag and drop your JSON file into the converter.
2. Choose XLS
Select XLS as your output format. You can process multiple files at once.
3. Download
Click convert and download your new XLS file instantly.
Format Details
JSON
JSON (JavaScript Object Notation) is a lightweight, human-readable data interchange format derived from JavaScript object literal syntax. It natively supports objects, arrays, strings, numbers, booleans, and null, allowing it to represent arbitrarily nested data structures. JSON has become the universal standard for REST API responses, configuration files, and data interchange on the web, with native parsing support in virtually every programming language.
XLS
XLS is the legacy binary spreadsheet format used by Microsoft Excel from 1987 through the Office 2003 era, based on Microsoft's proprietary Binary Interchange File Format (BIFF). It stores worksheets, formulas, charts, and macros in a binary structure that requires Microsoft's format specification to parse correctly. XLS remains common in older enterprise systems and when compatibility with legacy versions of Excel is required.
Frequently Asked Questions
How do I convert JSON to XLS?
Upload your JSON file on Convertek, select XLS as the output format, then click Convert. Your XLS file will be ready to download instantly.
Is the JSON to XLS converter free?
Yes. Converting JSON to XLS on Convertek is completely free with no watermarks. Fair upload limits apply (typically 30 MB per file).
Is my file kept after conversion?
No. Files are processed temporarily and not stored permanently. Converted downloads are available only in your browser session.
What is the difference between JSON and XLS?
JSON and XLS are different file formats with distinct use cases. Converting between them lets you use your file in software or workflows that require the XLS format.