# Whitespace Normalizer

Replace consecutive spaces/tabs with single space and trim line start/end whitespace

> Canonical page: https://elysiatools.com/en/tools/whitespace-normalizer

- **Category:** Text Processing

- **Keywords:** text, whitespace, normalizer, normalize, spaces, tabs, trim, clean, Whitespace Normalizer

## Overview

The Whitespace Normalizer is a text processing tool that cleans up whitespace by replacing consecutive spaces and tabs with a single space, trimming whitespace from line starts and ends, and optionally preserving or collapsing line breaks for consistent formatting.

## Inputs

- **Text Input** (textarea): Enter text to normalize...
- **Normalize Multiple Spaces** (checkbox): Replace consecutive spaces with a single space
- **Convert Tabs to Spaces** (checkbox): Replace tab characters with spaces
- **Trim Line Start/End** (checkbox): Remove whitespace from the beginning and end of each line
- **Preserve Line Breaks** (checkbox): Keep original line breaks (when disabled, collapses multiple consecutive line breaks)

## When to use

- When text has irregular spacing from copied content like emails or web pages that needs standardization.
- Before inputting text into scripts, databases, or applications where consistent whitespace is required.
- To clean up log files, code snippets, or documents with extra spaces and tabs for better readability.

## How it works

- Enter or paste your text into the input textarea.
- Select normalization options: enable 'Normalize Multiple Spaces', 'Convert Tabs to Spaces', 'Trim Line Start/End', and adjust 'Preserve Line Breaks' as needed.
- The tool processes the text and outputs the cleaned version with normalized whitespace based on your settings.

## Use cases

- Cleaning up text copied from PDFs or websites that have inconsistent spacing and tabs.
- Preparing data for analysis by normalizing whitespace in CSV files or log entries.
- Formatting code or configuration files to ensure uniform indentation and spacing.

## Frequently asked questions

### What does 'Normalize Multiple Spaces' do?

It replaces sequences of two or more spaces with a single space in the text.

### Can I keep original line breaks?

Yes, enable the 'Preserve Line Breaks' option to maintain them; otherwise, multiple consecutive line breaks are collapsed.

### Is this tool free to use?

Yes, it is a free online utility with no cost or registration required.

### What input formats are supported?

You can input plain text directly into the textarea; no file uploads are supported.

### How does trimming lines work?

When enabled, it removes whitespace characters from the beginning and end of each line automatically.

## Related tools

- [Remove Duplicate Lines](https://elysiatools.com/en/tools/remove-duplicate-lines): Deduplicate lines in a list or text block. Keep the first or last occurrence, with options for case sensitivity, whitespace trimming, and dropping empty lines.
- [Empty Line Remover](https://elysiatools.com/en/tools/empty-line-remover): Remove all empty lines from text (lines with no content)
- [Line Number Remover](https://elysiatools.com/en/tools/line-number-remover): Remove line numbers from text or code with intelligent pattern recognition
- [Number Format Cleaner](https://elysiatools.com/en/tools/number-format-cleaner): Normalize and clean various number formats in text for consistency
- [Paragraph Formatter](https://elysiatools.com/en/tools/paragraph-formatter): Normalize paragraph formatting with proper spacing, punctuation, and structure
- [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
- [Text Compressor](https://elysiatools.com/en/tools/text-compressor): Compress text by removing extra spaces, newlines, and unnecessary whitespace while preserving content structure

## Samples

- [Whitespace Normalization Samples](https://elysiatools.com/en/samples/text-Whitespace-samples): Sample text files with various whitespace issues for testing normalization tools
- [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
- [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

## Related content

- [Editorial Copy Review and Brand Voice](https://elysiatools.com/en/hubs/editorial-copy-review-and-brand-voice): Review an existing draft for brand voice, titles, readability, typography, whitespace, and Markdown quality without flattening the author's intent.
- [Deterministic Text List Cleanup and Line-Order Workflow](https://elysiatools.com/en/hubs/text-list-cleanup-workflows): Turn pasted or exported text into a repeatable list by defining line boundaries, normalizing whitespace, removing duplicates, filtering entries, and choosing an explicit order.