Text & Developer Tools

Text Splitter

Split a string on a custom separator into lines.

Private when possible
No account required

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About this tool

Split text by a delimiter of your choice into separate lines or chunks for CSV prep, tagging, or bulk processing.

How to use

Enter a separator.
Paste the string.
Copy the line list.

Features

Custom delimiter
One part per line
Instant
Private

Common use cases

Writing
Editing
Content prep

Supported formats

Privacy

This tool processes data in your browser. Content is not uploaded to our servers unless a feature explicitly requires a network request.

Frequently asked questions

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Text JoinerDeveloperJoin non-empty lines into a single comma-separated string.Find and ReplaceDeveloperFind and replace plain text or regular expressions across a document.CSV to JSONDeveloperParse CSV into a pretty-printed JSON array.

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