Remove Extra Spaces
Paste text to collapse multiple spaces, trim line ends, and remove blank lines with one click — cleaned instantly in your browser.
How to use Remove Extra Spaces
The Remove Extra Spaces tool cleans up messy whitespace in any block of text entirely in your browser — nothing is uploaded. It collapses runs of multiple spaces down to a single space, trims leading and trailing whitespace from every line, and optionally strips blank lines and tabs. Writers, developers and data-entry teams use it to tidy copy-pasted text, normalise log output, and prepare clean input for parsers that choke on irregular spacing.
- Paste or type the text you want to clean into the input area.
- Toggle "Remove blank lines" to collapse consecutive empty lines into none.
- Toggle "Remove tabs" to replace tab characters with spaces before collapsing.
- The cleaned output updates instantly — review it in the output area.
- Click Copy or use the result actions bar to copy the cleaned text to your clipboard.
Your data never leaves your device — 100% private processing.
Why extra spaces cause problems
Extra whitespace is one of the most common formatting issues in digital text. Copy-pasting from PDFs, emails, or word processors frequently introduces doubled or tripled spaces that are invisible to the author but cause real problems downstream. Code parsers may misinterpret indentation, CSV importers can create phantom columns, and search engines treat "hello world" and "hello world" as different strings. In HTML, browsers collapse multiple spaces visually, but the raw source stays bloated — increasing file size and making diffs noisy. A single normalisation pass solves all of these issues.
Whitespace characters and Unicode
The term "whitespace" covers more than just the ASCII space (U+0020). Common whitespace characters include the horizontal tab (U+0009), line feed (U+000A), carriage return (U+000D), non-breaking space (U+00A0), and several Unicode spaces like the em space (U+2003) and thin space (U+2009). This tool targets the most common culprits — repeated ASCII spaces and tabs — which account for the vast majority of formatting problems in everyday text. For specialised Unicode normalisation, a dedicated tool or regex replacement is recommended.
| Character | Unicode | Description |
|---|---|---|
| Space | U+0020 | Standard ASCII space — the most common whitespace |
| Tab | U+0009 | Horizontal tab, typically 4 or 8 spaces wide |
| Line feed | U+000A | Unix-style newline |
| Carriage return | U+000D | Part of Windows-style CRLF line ending |
| Non-breaking space | U+00A0 | Prevents line break; common in HTML |
| Em space | U+2003 | Typographic space equal to the current font size |
Glossary
- Whitespace
- Any character that represents blank horizontal or vertical space — spaces, tabs, newlines, and Unicode space characters.
- Trim
- Removing leading and trailing whitespace from a string or line so only the content characters remain.
- Collapse
- Replacing a run of consecutive identical characters (e.g. multiple spaces) with a single instance.
- Blank line
- A line containing only whitespace characters or nothing at all, often produced by double line breaks in copy-pasted text.
Related reading
Frequently Asked Questions
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Why use Remove Extra Spaces?
- Instant results with no signup or account creation
- Works offline once the page is loaded
- Supports Unicode and multilingual text
- Copy results to clipboard with a single click
Common use cases
- Count words in an essay before submission
- Sort a list of items alphabetically
- Remove duplicate lines from CSV exports
- Change the case of text copied from PDFs
- Find and replace text across large documents
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