Spreadsheets · Local processing · Beta
Convert Excel to JSON
Export Excel data from XLSX or XLS files as JSON objects for reuse in an application.
Processed in your browser · No registration required
WHAT YOU CAN DO
Convert Excel to JSON: what you need to know
Export Excel data from XLSX or XLS files as JSON objects for reuse in an application.
Upload the file, select the first sheet or all sheets, save as JSON, and download. Headers define keys. Does not preserve visual formatting or macros; when selecting all sheets, JSON groups data by sheet name.
STEP BY STEP
How to use this tool
- Open Convert Excel to JSON in Prisma Space.
- Upload the file, select the first sheet or all sheets, save as JSON, and download.
- Review the result before copying, downloading, or using it.
FREQUENTLY ASKED QUESTIONS
Common questions
Can I export all sheets together?
Yes. Choose All sheets and JSON format.
What should I review before using the result?
Headers define keys. Does not preserve visual formatting or macros; when selecting all sheets, JSON groups data by sheet name.