File Readers · Browser processing

Private CSV and TSV Viewer and Cleaner

Paste or open a small delimited text file to inspect rows, normalize columns and download cleaned CSV without uploading it.

CSV and TSV Viewer processing workspace running locally in a browser
CSV and TSV ViewerRuns on this device

The workspace does not submit its text or selected local file to TXTNimble. Refreshing or closing the page clears the current result.

Common questions

How this tool behaves

Which delimiters are supported?

Comma, tab and semicolon are detected, and you can choose manually.

Does it handle quoted commas?

Yes. The parser supports quoted fields and escaped quotes.

Is it a spreadsheet replacement?

No. It is a lightweight inspection and cleanup tool for practical text datasets.

Practical examples

When to use it

Exported contact list

Preview columns before importing elsewhere.

Tab-separated report

Convert a TSV snippet to standard CSV.

Continue the workflow

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