Categories

Line Number Remover

Remove line numbers from text or code with intelligent pattern recognition

Advanced: Enter a custom regex pattern to match line numbers

Key Facts

Category
Text Processing
Input Types
textarea, checkbox, text
Output Type
text
Sample Coverage
4
API Ready
Yes

Overview

The Line Number Remover is a specialized utility designed to quickly strip unwanted line numbers from text blocks or source code, allowing you to restore clean, copy-pasteable content in seconds.

When to Use

  • Cleaning up code snippets copied from tutorials or documentation that include line indicators.
  • Formatting transcripts or logs that have been exported with sequential numbering.
  • Preparing text documents for editing by removing automated list numbering or index markers.

How It Works

  • Paste your text or code into the input area.
  • Select the specific line number patterns you want to remove, such as numbers with dots, parentheses, or brackets.
  • Optionally enable whitespace trimming or preserve indentation to maintain your document's original structure.
  • Click the process button to instantly generate your cleaned text.

Use Cases

Cleaning programming tutorials for quick integration into IDEs.
Formatting exported log files for easier analysis and searching.
Converting numbered lists from documents into plain text paragraphs.

Examples

1. Cleaning Code Snippets

Software Developer
Background
A developer copied a Java code block from a technical blog, but every line started with a number and a dot (e.g., '1. public class...').
Problem
The code cannot be compiled or run because of the leading line numbers.
How to Use
Paste the code, ensure 'Remove "1. Line"' is checked, and click process.
Outcome
The tool removes all '1. ', '2. ', etc., leaving only the clean, executable Java code.

2. Formatting Log Files

System Administrator
Background
An exported server log file contains bracketed line numbers like '[001] INFO: System start'.
Problem
The line numbers interfere with log parsing scripts.
How to Use
Paste the log content and select the 'Remove [1] Line' option.
Outcome
The tool strips the bracketed numbers, resulting in a clean log file ready for analysis.

Try with Samples

video, text, regex

Related Hubs

FAQ

Can I remove custom line number formats?

Yes, you can use the 'Custom Regex Pattern' field to define specific patterns that aren't covered by the default checkboxes.

Will this tool affect my code's indentation?

By default, the tool is set to 'Preserve Original Indentation' to ensure your code remains readable and correctly formatted after the numbers are removed.

Does it support removing numbers in brackets like [1]?

Yes, simply check the 'Remove [1] Line' option to strip numbers enclosed in square brackets.

Can I remove extra spaces left behind after deleting the numbers?

Yes, enable the 'Trim Whitespace After Removal' option to clean up any leading spaces created by the removal process.

Is my data sent to a server?

This tool processes your text locally in your browser, ensuring your data remains private and secure.

API Documentation

Request Endpoint

POST /en/api/tools/line-number-remover

Request Parameters

Parameter Name Type Required Description
text textarea Yes -
removeNumberDot checkbox No -
removeNumberParen checkbox No -
removeNumberColon checkbox No -
removeBracketNumber checkbox No -
removeParenNumber checkbox No -
removeAngleNumber checkbox No -
removeDashNumber checkbox No -
removeNumberSpace checkbox No -
customPattern text No Advanced: Enter a custom regex pattern to match line numbers
preserveIndentation checkbox No -
trimWhitespace checkbox No -

Response Format

{
  "result": "Processed text content",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}
Text: Text

AI MCP Documentation

Add this tool to your MCP server configuration:

{
  "mcpServers": {
    "elysiatools-line-number-remover": {
      "name": "line-number-remover",
      "description": "Remove line numbers from text or code with intelligent pattern recognition",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=line-number-remover",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.

If you encounter any issues, please contact us at [email protected]