Diysb Tools

Extract substring

World's simplest browser-based utility for extracting substrings from text. Input your text and specify start and end positions to extract the desired portion. Perfect for data processing, text analysis, or extracting specific content from larger text blocks.

Text Tools
string.extractSubstring.inputTitle
string.extractSubstring.resultTitle
Tool options
string.extractSubstring.optionGroupTitle
string.extractSubstring.descriptions.startPosition
string.extractSubstring.descriptions.extractLength
string.extractSubstring.descriptions.processMultiLine
string.extractSubstring.descriptions.reverseOutput
Extract substring Examples

string.extractSubstring.exampleCards.first5Chars

string.extractSubstring.exampleCards.first5CharsDescription

The quick brown fox jumps over the lazy dog.
The quick brown fox jumps over the lazy dog.
The q
The q
string.extractSubstring.optionGroupTitle
string.extractSubstring.descriptions.startPosition
string.extractSubstring.descriptions.extractLength
string.extractSubstring.descriptions.processMultiLine
string.extractSubstring.descriptions.reverseOutput

string.extractSubstring.exampleCards.middleWords

string.extractSubstring.exampleCards.middleWordsDescription

The quick brown fox jumps over the lazy dog.
The quick brown fox jumps over the lazy dog.
brown fox
brown fox
string.extractSubstring.optionGroupTitle
string.extractSubstring.descriptions.startPosition
string.extractSubstring.descriptions.extractLength
string.extractSubstring.descriptions.processMultiLine
string.extractSubstring.descriptions.reverseOutput

string.extractSubstring.exampleCards.multiLineWithReversal

string.extractSubstring.exampleCards.multiLineWithReversalDescription

First line Second line Third line
First line Second line Third line
riF ceS ihT
riF ceS ihT
string.extractSubstring.optionGroupTitle
string.extractSubstring.descriptions.startPosition
string.extractSubstring.descriptions.extractLength
string.extractSubstring.descriptions.processMultiLine
string.extractSubstring.descriptions.reverseOutput