Can I split text into a specific number of parts?

Yes. Use the 'By Number of Lines' or 'By Word Count' modes to control how many items end up in each chunk. For example, if you have 100 lines and set the line count to 20, you will get 5 chunks of 20 lines each. Similarly, setting a word count of 50 will produce chunks of roughly 50 words each.

How do I split text by character count?

Select the 'By Character Count' mode and enter the number of characters per chunk. The tool slices the text every N characters, producing uniform-length segments. This is useful for SMS-length limits, database field constraints, or any scenario where you need fixed-width text blocks.

Is the tool free to use?

Yes, the Text Splitter is completely free with no limitations. There are no hidden charges, no premium tiers, and no sign-up required. You can split unlimited text as many times as you need. CoderDesign provides this tool as a free resource for developers, writers, data analysts, and anyone who needs to break text into parts.

Absolutely. All processing happens entirely in your browser using JavaScript — nothing is sent to any server. Your text is never stored in any database, logged, or shared with any third party. You can verify this by disconnecting from the internet and using the tool offline after the page has loaded.

Can I split CSV or TSV data?

Yes. To split CSV data, select the 'By Delimiter' mode and use a comma (,) as the delimiter. For TSV (tab-separated values), choose the tab preset. Each cell value will become its own line in the output. You can also enable 'Trim results' to remove leading and trailing whitespace from each value.

Does it preserve empty lines?

By default, empty parts are kept in the output so you can see exactly where consecutive delimiters produced blank entries. If you prefer to remove them, enable the 'Remove empty parts' checkbox and the tool will filter out any blank chunks before displaying results.

Free Text Splitter Online – Split by Delimiter, Character, or Line

Split text by any delimiter, character count, line count, word count, or regular expression. Chunk CSV data, break log files, divide articles — instantly and privately in your browser.

100% PrivateInstantAny DeviceNo Sign-Up

Input Text

.txt, .csv, .tsv, .log, .md

Split Mode

Delimiter

Trim resultsRemove empty parts

Output separator

Output

How to Split Text Online

Four simple steps to break any text into smaller chunks using CoderDesign's free Text Splitter.

Paste or Upload Your Text

Type, paste, or upload a .txt file containing the text you want to split — CSV data, log files, articles, code, or anything else.

Choose a Split Mode

Select one of five modes: by delimiter, by character count, by number of lines, by word count, or by regular expression pattern.

Configure & Click Split

Set the delimiter, chunk size, or regex pattern. Optionally enable trim or remove-empty options. Then click the Split Text button.

Copy or Download Results

Review the resulting chunks, see how many parts were created, and copy to clipboard or download as a .txt file.

Why Use Our Free Text Splitter?

A powerful, privacy-first splitting tool with five modes, regex support, and zero limitations — built for developers, writers, and data analysts.

Multiple Split Modes

Split by delimiter, character count, line count, word count, or a custom regular expression — five powerful modes in one tool.

Instant Processing

Split any amount of text instantly. The tool processes megabytes of text in milliseconds, entirely in your browser.

100 % Private

Everything runs client-side in JavaScript. Your text is never sent to any server, stored, logged, or shared with anyone.

Regex Support

Use full JavaScript regular expression patterns to split text on complex boundaries — capture groups, lookaheads, and more.

Works on Any Device

Fully responsive layout optimized for desktop, tablet, and mobile. No app install required — just open and split.

No Sign-Up Required

Completely free, no registration, no email, no limits. Use the tool as many times as you need, forever.

Real-World Use Cases

See how the Text Splitter handles common splitting tasks — from CSV parsing to article chunking.

Split CSV Data

Break comma-separated rows into individual values — one value per line.

Input

Alice,Bob,Charlie,David

Output

Alice
Bob
Charlie
David

Chunk Code or Logs

Split large log files into manageable sections of N lines each for easier review.

Input

(100 log lines)

Output

(5 chunks of 20 lines)

Divide Long Articles

Break a long article into smaller social-media-ready posts by word count.

Input

(2 000-word article)

Output

(10 chunks of 200 words)

Parse API Responses

Split pipe-delimited or tab-separated data from APIs into structured lines.

Input

key1|val1|key2|val2

Output

key1
val1
key2
val2

Extract Sentences

Split by period to isolate individual sentences for translation, analysis, or NLP tasks.

Input

First sentence. Second sentence. Third.

Output

First sentence.
Second sentence.
Third.

Frequently Asked Questions

The Text Splitter breaks any block of text into smaller parts based on the method you choose. You can split by a delimiter (comma, semicolon, pipe, tab, or any custom string), by a fixed character count, by a fixed number of lines, by word count, or by a regular expression pattern. Results are displayed in an output box and can be copied or downloaded.

You can split by any delimiter. Common presets include comma (,), semicolon (;), pipe (|), tab, and newline. You can also type any custom string — for example '::' or ' → ' or even a multi-character sequence. The tool uses your exact delimiter string to split the input.

Yes. Use the 'By Number of Lines' or 'By Word Count' modes to control chunk size. For example, 100 lines split every 20 lines produces 5 chunks. Similarly, a 500-word text split every 50 words produces 10 chunks.

Select the 'By Character Count' mode and enter the number of characters per chunk. The tool slices every N characters, producing uniform-length segments — useful for SMS limits, database fields, or fixed-width blocks.

Yes, the Text Splitter is completely free with no limitations. There are no hidden charges, no premium tiers, and no sign-up required. Split unlimited text as many times as you need.

Absolutely. All processing happens entirely in your browser using JavaScript — nothing is sent to any server. Your text is never stored, logged, or shared. You can verify this by disconnecting from the internet after the page loads.

Yes. For CSV, use the delimiter mode with a comma. For TSV, choose the tab preset. Each cell value becomes its own line. Enable 'Trim results' to strip whitespace from each value automatically.

By default, empty parts are kept so you see exactly where consecutive delimiters produced blanks. Enable 'Remove empty parts' to filter them out before the results are displayed.

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