Turn structured JSON into a readable Excel spreadsheet

Convert JSON to Excel Online

Use this JSON to Excel converter to convert JSON files, API responses, and structured data into Excel spreadsheets. Paste or upload JSON, preview the table, and download an XLSX file in your browser.

Paste JSON → Preview table → Download Excel in seconds

Handles nested JSON automaticallyPreview before downloadExport as Excel XLSX

JSON to Excel Converter

Paste JSON, preview the table, then download a clean XLSX file for Excel, Google Sheets, LibreOffice, or Numbers.

Supports JSON objects, arrays, and nested keys

Convert API responses, logs, JSON exports, or copied records into spreadsheet columns without installing desktop software.

Conversion result

Your JSON data is automatically transformed into a structured table with rows and columns. Nested fields are flattened into readable column names, making the output easier to filter, review, and analyze in Excel or another spreadsheet app.

Review and filter structured data in Excel
Import into Google Sheets for sharing
Use for reporting, analysis, or automation workflows

Convert JSON to spreadsheet format

This JSON to Excel converter turns raw JSON data into a spreadsheet format that is easier to inspect. JSON is common in APIs, system exports, analytics tools, and application logs, while Excel is better for sorting, filtering, sharing, and reviewing records with a team.

Local browser processing

The conversion runs locally in your browser. Your JSON is not uploaded or stored on a remote server.

Fast spreadsheet export

Parse JSON and create an Excel spreadsheet quickly without waiting for uploads, queues, or background processing.

Free online converter

No account, no sign-up, and no watermark. Paste, preview, convert, and download your XLSX file.

How to convert JSON to Excel online

The process is simple: add your JSON, let the tool flatten and structure the data, preview the output, then export it as an Excel XLSX spreadsheet.

Paste or upload JSON

Use raw JSON from an API response, a local .json file, or copied structured data.

Preview the table

The tool parses the data, flattens nested JSON keys, and prepares spreadsheet columns.

Download XLSX

Export the structured result as a standard .xlsx file for Excel, Google Sheets, or Numbers.

Common JSON to spreadsheet use cases

This JSON spreadsheet converter is useful anywhere structured data needs to become easier to read, review, share, or analyze.

API response to spreadsheet
Copy a REST API JSON response and turn it into a structured Excel table for inspection or reporting.
JSON exports and logs
Convert raw JSON exports, logs, or records into sortable spreadsheet columns.
Share with non-technical teams
Make structured data easier to review by exporting JSON to Excel in a familiar spreadsheet format.

Need another export format?

This homepage focuses on standard Excel export as XLSX. If you want a page focused on the modern .xlsx format, CSV export, or the older .xls format, use one of the dedicated conversion pages below.

Convert JSON to XLSX online Convert JSON to CSV online Convert CSV to Excel online Convert JSON to XLS online

Frequently asked questions

These are the most common questions people have before converting JSON to Excel online.

How do I convert JSON to Excel?

Paste your JSON into the tool above or upload a .json file, preview the table, then download the result as an Excel .xlsx file. For a full step-by-step guide, see how to convert JSON to Excel.

Can I convert JSON to XLSX online for free?

Yes. This free JSON to Excel converter creates a downloadable XLSX spreadsheet directly in your browser, with no account or setup required.

Can Excel open JSON files?

Excel can import some JSON data, but raw JSON is not always easy to open as a clean table. This converter turns JSON objects and arrays into spreadsheet rows and columns, then downloads the result as an XLSX file.

Does this JSON to Excel converter support nested JSON?

Yes. Nested JSON objects are flattened into spreadsheet columns using dot notation. For example, { "address": { "city": "NY" } } becomes a column like address.city.

Is my JSON data private?

Yes. The conversion runs locally in your browser, so your JSON is not uploaded to a remote server for processing.

What file format does the download use?

The default export format on this page is .xlsx, which works with Microsoft Excel, Google Sheets, LibreOffice, and Apple Numbers.

Can I use this as a JSON spreadsheet converter?

Yes. The tool turns JSON objects and arrays into spreadsheet-friendly rows and columns, then exports the result as an Excel file you can open in common spreadsheet apps.

Can I export API JSON responses to Excel?

Yes. Copy a JSON API response, paste it into the converter, review the generated table, and export the data to Excel for filtering, reporting, or sharing.

Do you also support JSON to XLS?

Yes. If you need a JSON XLS converter for the older .xls format, use the dedicated JSON to XLS page linked above.