Vertical List to Delimiter Converter v7.0

Lines to Comma Converter Vertical Lists to Separated Strings

Convert vertical line lists to comma-separated strings with custom quoting and trimming.

Lines to Delimiters
Custom Quoting
Bidirectional Mode
Instant String Export
Mode
Sep
Quote
{{ selectedLangObj ? selectedLangObj.name : 'Language' }}
{{ l.name }}
{{ mode === 'lines-to-sep' ? t('text.linesToComma.labelLines', 'Lines') : t('text.linesToComma.labelSeparated', 'Separated') }}
{{ engineResult.inputItems.length }} items
{{ mode === 'lines-to-sep' ? t('text.linesToComma.labelSeparated', 'Separated') : t('text.linesToComma.labelLines', 'Lines') }}
{{ engineResult.outputItems.length }} items
Conversion Analytics
Live Updates
Items Processed Volume
Output Items {{ engineResult.outputItems.length }}
Deduplication & Trimming Optimization
Items Removed {{ engineResult.stats.removed }}
{{ engineResult.stats.inCount }}
Input items
{{ engineResult.outputItems.length }}
Output items
{{ engineResult.stats.unique }}
Unique items
{{ engineResult.stats.removed }}
Removed
{{ engineResult.stats.avgLen }}
Avg item length
Item Preview
{{ engineResult.outputItems.length }} items
Convert to see items here
{{ idx + 1 }} {{ item }} (empty)
+{{ engineResult.outputItems.length - 80 }} more items
Features

Bidirectional

Convert lines to a separated string or split a separated string back to lines — one tool for both directions with a single mode toggle.

Any Separator

Presets: comma, pipe, tab, space, semicolon, slash. Or type any custom separator — multi-character separators work too.

Quote Wrapping

Wrap each item in single quotes, double quotes, or backticks — ideal for SQL IN clauses, JavaScript arrays, or shell commands.

Clean Options

Trim whitespace, remove empty items, deduplicate, and sort A–Z — all independently toggleable so you get exactly the list you need.

Item Preview

Every output item appears as a numbered chip so you can review the list visually before copying — perfect for spotting duplicates or empty items.

All Languages + RTL/LTR

Full Unicode support for Arabic, English, Chinese, Hebrew, Japanese, and all other scripts. Toggle text direction per panel for correct display.

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