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Free Data Menu Tool

Data CleanerFast utility.

Trim, dedupe, sort, and remove blank lines from messy text.

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Browser-first

Designed for fast, practical workflows without unnecessary friction.

Free utility

Built by Data Menu to help developers, operators and data teams move quicker.

Data-ready

Useful for formatting, cleaning, generating, converting and validating everyday data.

Interactive workspace

Paste, generate, convert or clean your data directly in the tool below.

Ready to use

Data Cleaner

Clean messy lists, emails, CSV-ish values, logs and copied text. Trim whitespace, remove blanks, deduplicate, sort, filter with regex, add prefixes or suffixes and export the cleaned result.

Split mode

Line breaks

Input items

1

Output items

0

Removed

1

Samples

Normalize

Apply common text cleanup before deduplication, sorting and final output.

Filters & wrapping

Input items

1

Output items

0

Blanks removed

1

Duplicates removed

0

Distinct count

0

Output chars

0

Source Input

0 chars · 1 tokens

Drag and drop a .txt, .csv or .log file directly into the workspace.

Cleaned Output

0 items · 0 chars

Join with supports escapes like \\n, \\t and \\r.

Clean lists fast

Trim, remove blanks, deduplicate and sort copied data without opening a spreadsheet.

Regex filters

Include or exclude rows using simple words or full /pattern/flags regex syntax.

Export ready

Copy the cleaned output or download it as a plain text file for imports and workflows.

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