Excel (XLSX) to JSON

Drop an .xlsx file and get a JSON array back. Parsed in your browser with the built-in decompressor, no upload, no library.

No subscription.$9 once, unlimited. Not $12 a year for an occasional export.

No silent failures.Every error names the line, the column and the likely fix.

No cleanup afterwards.Merged cells expanded, leading zeros kept — ready to import.

Pick an .xlsx file (first sheet, first row = headers)

Read locally with the browser's own decompressor. Nothing is uploaded.

Need this in a pipeline, not a browser tab?

Converting supplier workbooks every week? That belongs in a pipeline.

Free for 10 rows per table · $9 once, no subscription

Runs entirely in your browser. No upload, no account, no analytics.