JSON to Excel
JSON into an .xlsx spreadsheet.
JSON into an .xlsx spreadsheet.
How to use JSON to Excel
- Paste a JSON array of objects into the input
- Let the tool build columns from the object keys
- Download the generated .xlsx spreadsheet
About JSON to Excel
JSON to Excel turns a JSON array of objects into a proper .xlsx spreadsheet you can open in Excel, Numbers, or Google Sheets. Paste your text or load a .json file, and every object becomes a row while every key becomes a column heading — the tidy rows-and-columns view most people want when they set out to convert JSON to Excel instead of squinting at raw brackets. If you have been trying to import JSON to Excel through the Get Data menu and fighting the query editor, this skips all of that and hands you a finished spreadsheet to download in one step.
It works best with an array of objects that share roughly the same keys, which is the shape most APIs return. That is also the practical answer to "how do I open a JSON file in Excel" — rather than wrestling Excel's native import, drop the file here and download a sheet that opens cleanly. Deeply nested objects or arrays don't map onto flat cells, so they get flattened or shown as text; flattening your JSON first gives the cleanest result. Note that this tool runs one direction only, JSON to Excel — if you need the reverse, Excel to JSON, reach for a dedicated converter for that.
The whole conversion runs in your browser. Your JSON is parsed and the spreadsheet is built on your own device, so nothing is uploaded to a server. It is free, needs no account, and adds no limits or watermark — a reasonable choice even for private or internal data.
Frequently asked questions
- Is this free, and do I need an account?
- Yes, it is free with no sign-up. There are no usage limits, no watermark, and nothing to install. Paste your JSON and download the file.
- Is my JSON uploaded anywhere?
- No. The conversion runs entirely in your browser, so your data stays on your device and is never sent to a server. That makes it a reasonable choice for private or internal data.
- How do I use it?
- Paste or load a JSON array of objects, then download the .xlsx file. Each object becomes a row and each key becomes a column heading.
- How do I convert a JSON file into Excel?
- Load your .json file or paste its contents, then download the resulting .xlsx. Each record in the JSON array turns into a spreadsheet row, so a file of API results becomes a table you can sort and filter straight away.
- How do I open a JSON file in Excel?
- Excel can't open a raw .json file as a clean table without stepping through its import wizard. The quick route is to run the file through this converter and open the .xlsx it produces, which lands as neat rows and columns with no query editor involved.
- How is this different from importing JSON through Excel's Get Data menu?
- Excel's built-in import (Data, then Get Data, then From JSON) works but drops you into Power Query to expand records by hand. This tool does the flattening for you and returns a ready-made .xlsx, which is faster for a one-off conversion.
- Can it convert Excel back to JSON?
- No. This tool only goes one direction, from JSON to a spreadsheet. If you need to turn an Excel or CSV file into JSON, use a dedicated Excel-to-JSON converter instead.
- What shape of JSON does it expect?
- It works best with an array of objects where every object shares roughly the same keys. Those keys become the column headers, so consistent naming gives you a tidy sheet.
- What happens to nested objects or arrays inside my JSON?
- Deeply nested values do not map neatly onto flat rows and columns, so they may be flattened or shown as text. If your data has nested structures, flatten it first for the cleanest spreadsheet.
- Will the .xlsx open in Google Sheets or Numbers too?
- Yes. It is a standard .xlsx file, so it opens in Microsoft Excel, Apple Numbers, Google Sheets, LibreOffice Calc, and anything else that reads spreadsheets.
- Is there a size limit?
- There is no imposed limit or watermark. Very large files are bounded only by your device's memory, since everything is processed locally in the browser rather than on a server.