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Text Splitter – Split Text by Line, Sentence or Delimiter Free

Split any text by line, sentence, paragraph, comma, custom delimiter, or fixed word/character chunks. Download as list. Free, browser-based.

Split by

Split text by line, sentence, paragraph, delimiter, or fixed-size chunks. All processing is browser-based.
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What is Text Splitter – Split Text by Line, Sentence, or Delimiter Free?

A text splitter divides a block of text into individual parts based on a rule you define — split by every newline, by sentence boundaries, by paragraph, by a specific delimiter character (comma, pipe, semicolon), or into fixed chunks of N words or characters. The split parts are shown as a numbered list and can be copied or downloaded. Useful for breaking up bulk data, processing lists, and reformatting content.

How to Use Text Splitter – Split Text by Line, Sentence, or Delimiter Free

  1. 1Paste your text into the input area.
  2. 2Select the split method: by line, sentence, paragraph, delimiter, or chunk size.
  3. 3For delimiter splitting, enter the character to split on.
  4. 4Review the numbered list of split parts.
  5. 5Copy the output or download as a text file.

Key Features

  • ✓Split by line, sentence, paragraph, or custom delimiter
  • ✓Split into fixed word-count or character-count chunks
  • ✓Numbered list output for easy review
  • ✓Download as .txt file
  • ✓Trim whitespace from each part option

Benefits

  • →Break large text into processable chunks
  • →Split a CSV string back into individual fields
  • →Divide long documents into manageable sections
  • →Prepare list items for bulk processing

Why Use Irreva for Text Splitter – Split Text by Line, Sentence, or Delimiter Free?

Runs 100% in your browser — files never leave your device.
No account, no sign-up, no subscription — free forever.
Works on any device: desktop, tablet, or mobile.
No file size limits from our infrastructure.
Instant results — no server round-trip latency.
Open-source libraries and transparent processing.

Frequently Asked Questions

What split modes are available?

New line, sentence, paragraph, comma, custom delimiter, every N words, and every N characters.

What is the 'every N words' mode useful for?

Breaking a long article into equal-length chunks for translation, AI processing with token limits, or batch processing workflows.

Can I use a multi-character delimiter?

Yes. Enter any string as the custom delimiter, including --- or || or any other sequence. Use \n for newline and \t for tab.

Is my text stored anywhere?

No. All splitting happens in your browser. Your text is never sent to any server.

What delimiters are supported?

Any single character or multi-character string: comma, semicolon, pipe (|), tab (\t), newline, double newline, or any custom string you specify.

What does split by chunk mean?

Chunk splitting divides text into equal-sized pieces by word count or character count. For example, split into 100-word chunks divides a 500-word article into 5 equal parts.

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