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validate

Validate CSV data with JSON Schema Validation, putting invalid records into a separate file.

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You may need to scroll horizontally to read the help message & source code.

Arguments

InputAllowed: .csv

Or drag and drop above!

Maximum individual file size: 1 MB

JSON SchemaAllowed: .json

Or drag and drop above!

Maximum individual file size: 1 MB

Options

Some options may override others.

Fail fast

?

Fail fast

Stops on first error.

Valid

?

Valid

Valid record output file suffix.

Invalid

?

Invalid

Invalid record output file suffix.

JSON

?

JSON

When validating without a schema, return the RFC 4180 check as a JSON file instead of a message.

Pretty JSON

?

Pretty JSON

Same as --json, but pretty printed.

Batch

?

Batch

The number of rows per batch to load into memory, before running in parallel.

Timeout

?

Timeout

Timeout for downloading json-schemas.

Include header row

?

Include header row

When set, the first row will not be interpreted as headers. Namely, it will be sorted with the rest of the rows. Otherwise, the first row will always appear as the header row in the output.

Delimiter

?

Delimiter

The field delimiter for reading CSV data. Must be a single character.

Please do not input/upload sensitive data.

This site is for demo purposes of the qsv CLI tool.

Larger files? More customization? Click here!

Explore the qsv pro desktop app!

Prefer the terminal? Try the qsv CLI tool!

Disabled Options

-j, --jobs <arg>
The number of jobs to run in parallel. When not set, the number of jobs is set to the number of CPUs detected.
-p, --progressbar
Show progress bars. Not valid for stdin.

Data Table Preview

Preview is limited to 1MB.

Raw Output Preview

Preview is limited to 1MB.

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