# Convert to CSV

> Browser-only file conversion. Selected files are processed on this device and are not uploaded to a conversion server.

Source: https://localconverter.tech/to-csv

Create CSV (CSV) output from a supported source using this browser workspace. Choose the source format below to open a converter with its own settings, example and output limitations.

## How do I convert a file to CSV?

Open a supported conversion below, select the original file, review the available options and select Convert. Download the result before its temporary job expires. Data-oriented exports can produce cell values without carrying formulas, formatting or every sheet. Compare headers, dates, identifiers and totals against the original workbook. Keep the editable workbook for future changes.

## Supported sources for CSV

- [TSV to CSV](https://localconverter.tech/tsv-to-csv.md)
- [JSON to CSV](https://localconverter.tech/json-to-csv.md)
- [YAML to CSV](https://localconverter.tech/yaml-to-csv.md)
- [XLSX to CSV](https://localconverter.tech/xlsx-to-csv.md)

## Explore the opposite direction

- [CSV source conversions](https://localconverter.tech/csv-converter.md)

## Questions

### Does CSV conversion require a remote upload?

Files, pasted text and generated results are processed in this browser. They are not uploaded to a conversion server. Engine downloads can require internet access; large operations depend on the memory and CPU available on this device.

## Related information

- [All tools and conversion pairs](https://localconverter.tech/tools.md)
- [Supported file formats](https://localconverter.tech/formats.md)
- [How local conversion works](https://localconverter.tech/how-it-works.md)
- [File privacy and temporary storage](https://localconverter.tech/privacy.md)
- [Local processing security](https://localconverter.tech/security.md)
- [Terms of use](https://localconverter.tech/terms.md)
- [Conversion help](https://localconverter.tech/help.md)