Turn JSON into Excel files without building export logic
Send structured JSON, including nested data, and get a temporary download URL for a generated Microsoft Excel workbook.
Send JSON
Post rows, ordering, filename, and sheet name to the API.
Generate XLSX
The service creates an Excel workbook from your payload.
Download securely
Receive a temporary pre-signed URL for the finished file.
{
"url": "https://.../report.xlsx"
}
Try JSON to Excel in your browser
Paste JSON, generate an Excel workbook, and download the file from the temporary URL returned by the API.
Designed for API workflows
Use it from browsers, backends, scripts, automations, or no-code tools.
Handles nested JSON
Convert complex payloads into a workbook without hand-writing flattening code.
Private temporary files
Each response returns a pre-signed download URL that expires after 5 minutes.
Pricing
Start free, upgrade only when you need more volume.|
Basic $0.00 / mo |
Pro $1.99 / mo |
|
|---|---|---|
| API requests | 1000 / mo | 50,000 / mo |
| Rate limit | 1000 / ph | - |
| Priority support | ||
| Start free | Choose Pro |
FAQ
- Will it work in the browser?
- Yes, you can call the API from the browser or from a backend application.
- Are the files I generate public?
- No, the URL returned in the response from the API is a pre-signed url. The generated Microsoft Excel file is only accessible via the URL for 5 minutes, after which it is deleted.
- Can I cancel my plan any time?
- Yes you can cancel your subscription plan at any time.
- Is my payment information secure?
- Credit cards are processed through a PCI compliant banking partner.
- What if I exceed my plan limits?
- You will not incur overage charges.
- Does the API have documentation?
-
Yes, have a read over the docs here.
- Is there a blog?
-
Yes, keep up to date with the latest developments with our blog.
- How do I download the URL in the browser?
-
This code snippet will trigger a download using JavaScript in the browser.
window.location = "url-returned-from-api";