File Convert

Convert XLS to JSON

Free online XLS-to-JSON converter — upload a XLS file and download a JSON. Fast, private, no signup.

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XLS vs JSON

XLS

Legacy binary Excel spreadsheet.

About XLS ↗

JSON

JavaScript Object Notation data.

About JSON ↗

XLS to JSON: frequently asked questions

How do I convert XLS to JSON?

Drop your XLS file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a JSON to download. No software to install.

Is the XLS to JSON converter free?

Yes. Convert XLS to JSON for free right in your browser, with no account needed to get started.

Is it safe and private?

Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.

What's the difference between XLS and JSON?

Legacy binary Excel spreadsheet. JavaScript Object Notation data.

Related conversions

Convert XLS to: XLSX · CSV · ODS · TSV · PDF · HTML · YAML · PARQUET · AVRO · NDJSON

Convert to JSON from: AVRO · NDJSON · ORC · PARQUET · XML · YAML · CSV · ODS · TSV · XLSX

Browse all supported formats →