# Text Line Merger

Merge multiple lines of text into a single line with customizable separators

> Canonical page: https://elysiatools.com/en/tools/text-line-merger

- **Category:** Text Processing

- **Keywords:** text, lines, merge, combine, join, Text Line Merger

## Overview

The Text Line Merger is a streamlined utility designed to combine multiple lines of text into a single, continuous string. Whether you are cleaning up data lists, formatting code snippets, or preparing text for CSV imports, this tool allows you to join lines instantly using your choice of custom separators.

## Inputs

- **Text Input** (textarea): Enter text with multiple lines to merge...
- **Separator** (select)
- **Remove Empty Lines** (checkbox)
- **Trim Line Spaces** (checkbox)
- **Preserve Original Structure** (checkbox)

## When to use

- Converting vertical lists of items into a comma-separated string for database queries.
- Cleaning up messy text files by removing empty lines and joining content into a single line.
- Formatting data for use in programming arrays or configuration files where line breaks are not permitted.

## How it works

- Paste your multi-line text into the input area.
- Select your preferred separator from the dropdown menu, such as a comma, space, or pipe.
- Toggle optional settings like 'Remove Empty Lines' or 'Trim Line Spaces' to refine your output.
- Click the process button to generate your merged text instantly.

## Use cases

- Transforming a list of email addresses into a single string for bulk mailing.
- Preparing SQL 'IN' clause values from a column of IDs.
- Consolidating log file entries into a single line for easier searching.

## Frequently asked questions

### Can I merge lines without any separator?

Yes, select the 'No Separator (Direct Concatenation)' option to join lines directly without adding any characters between them.

### Does the tool handle empty lines?

Yes, you can enable the 'Remove Empty Lines' checkbox to automatically ignore blank lines during the merging process.

### Can I use custom separators not in the list?

Currently, the tool supports a wide range of predefined separators including commas, pipes, tabs, and dashes as listed in the selection menu.

### Is there a limit to how much text I can merge?

The tool is designed to handle large blocks of text efficiently, though performance may vary based on your browser's memory capacity.

### Can I preserve the original line structure?

Yes, you can select 'Keep Line Breaks' as a separator if you wish to maintain the original structure while applying other formatting options.

## Related tools

- [Empty Line Remover](https://elysiatools.com/en/tools/empty-line-remover): Remove all empty lines from text (lines with no content)
- [Markdown List Formatter](https://elysiatools.com/en/tools/markdown-list-formatter): Convert each line of text into Markdown list items or numbered lists
- [Multiline Merger](https://elysiatools.com/en/tools/multiline-merger): Merge multiple lines into a single line with customizable separators and formatting options
- [Prefix Remover](https://elysiatools.com/en/tools/prefix-remover): Remove common prefixes from each line with intelligent detection and customizable options
- [Suffix Remover](https://elysiatools.com/en/tools/suffix-remover): Remove common suffixes from each line with intelligent detection and customizable options
- [Line Number Remover](https://elysiatools.com/en/tools/line-number-remover): Remove line numbers from text or code with intelligent pattern recognition
- [Phone Number Extractor](https://elysiatools.com/en/tools/phone-number-extractor): Extract phone numbers from mixed text with support for multiple countries and formats
- [Remove a Prefix from Text Lines](https://elysiatools.com/en/tools/text-remove-prefix-lines): Quickly remove a prefix from one or more text lines

## Samples

- [Duplicate Line Samples](https://elysiatools.com/en/samples/text-duplicate-line-samples): Sample files with various types of duplicate lines for testing duplicate removal tools
- [Text with Emoji Samples](https://elysiatools.com/en/samples/text-with-emoji-samples): Mixed language text containing various Unicode emojis for testing emoji extraction
- [Special Characters Samples](https://elysiatools.com/en/samples/text-special-characters-samples): Sample text files with various special characters, punctuation, and symbols for testing non-alphanumeric character removal
- [Android File Operations Java Samples](https://elysiatools.com/en/samples/android-file-operations-java): Android Java file operations examples including text file read/write, file copy/move, directory traversal, and file validation