Free online tool

Compare datasets online

Reports added, removed and changed rows between two files. Process CSV, TSV, JSON, XML online and download the result without changing the original.

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Drop your files here or click to select them from your device Select files Accepted formats: CSV, TSV, JSON, XML Up to 2 files, 20 MB per file

Selected files

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How to configure the result

Each option controls a specific part of processing. Keep defaults when you do not need to control that aspect.

Choose the generated file format. Only targets compatible with the input are listed.
Specifies pages, sheets, slides, rows or columns affected by the action.
Controls how input encoding, structure or schema is interpreted.
Controls how input encoding, structure or schema is interpreted.
Specifies pages, sheets, slides, rows or columns affected by the action.
Enable Format the output only when this behavior should be applied to the result.
Private, temporary processingFiles are deleted automatically after 60 minutes.

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Data

What Compare datasets does

Reports added, removed and changed rows between two files. The tool validates the selected files and applies only the requested operation and settings. The tool inspects content to extract, validate, compare or represent information.

Compatibility and limits

Input formats
CSV, TSV, JSON, XML
Results
JSON, CSV, XLSX
Number of files
Minimum 2, maximum 2
Maximum total size
24 MB
FAQ

Frequently asked questions

Yes when content is interpreted. It assists analysis but does not replace a final check.

Input supports CSV, TSV, JSON, XML and can produce JSON, CSV, XLSX. The selector rejects incompatible extensions before processing.

No. A new result is created and the uploaded file remains unchanged during temporary processing.
Tools

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You can also convert

CSVXLSXJSONCSVCSVJSONXMLJSON