Data Converter
Convert a file to CSV, TSV, JSON, XML or YAML. Everything happens in your browser.
Convert your file
Choose a file, choose what you want to turn it into, then review the result.
Choose your file
Choose the new format
Choose the type of file you want Opselith to create.
Review your converted file
Check the result below. Then copy it or download the new file.
How is my file handled?
Your file stays in this browser while it is converted. Opselith does not upload it. Some complex XML or YAML features are not supported; when Opselith cannot read something safely, it shows an error instead of guessing.
About supported formats
Convert CSV, JSON, XML and YAML locally
For example, you can turn a JSON file into CSV or an XML file into JSON. Choose your file, choose the new file type and review the result before downloading it.
Supported conversions
CSV and TSV work like tables with rows and columns. JSON, XML and YAML can contain information inside other information. When that kind of data is converted to CSV or TSV, Opselith turns nested names into columns such as user.name. Lists stay as JSON text inside a cell. Always review the result before using it.
Is my data uploaded?
No. The file is read and converted in your browser. Opselith does not receive the file.
Keep working in Opselith.
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