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Paste one text block, dedupe repeated lines locally, and keep the original order of the first copy of each line.
Nearby tools from the catalog that fit the same job or workflow.
Strip blank lines
Strip blank and whitespace-only lines from pasted text locally.
Sort text lines
Sort pasted text lines ascending or descending with simple case handling controls.
Extract CSV columns
Select CSV headers, extract only the columns you need, and export filtered CSV or JSON locally.
Convert CSV to JSON
Convert header-based CSV into flat JSON rows locally with a readable output.
Inspect CSV tables
Preview pasted CSV as a table locally and inspect row, column, and delimiter details.
Format JSON cleanly
Pretty-print pasted JSON locally with stable indentation and export-ready output.
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A quick way to understand who this helps, what it solves, and where it connects next.
Founders, growth teams, content operators, and developers cleaning quick text lists.
URLs, keywords, IDs, or any pasted line list that needs fast deduplication without reordering.
Capture dedupe-lines intent with a narrow browser-side cleanup page.
Cleanor and Another You and Cleanor
These sections explain the job in plain language and set expectations for what the tool should do well.
A lot of line-cleanup jobs still care about original order. That is why this tool keeps the first-seen copy instead of sorting everything.
Short answers for the questions people usually have before trying a utility like this.
No. It preserves the first-seen order and only removes later duplicates.
Yes. The deduped text is copyable and downloadable.
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