What is Text Trimmer?

Text Trimmer cleans up messy text by removing extra whitespace — leading and trailing spaces, multiple consecutive spaces, blank lines, and tabs. It handles common formatting issues from copy-pasting text from PDFs, emails, or web pages.

A set of toggles lets you decide what counts as clutter: leading and trailing spaces, runs of two or more spaces, stacked blank lines, tab characters, and non-breaking spaces. You can also drop repeated lines, strip out HTML tags, and flatten everything into one continuous line for spreadsheet cells or API fields. Quick presets switch every toggle to the right combination for PDF, email, or code in one click, and Highlight Removed shows exactly which characters were stripped while a live counter tracks the total dropped plus the percentage cleaned.

How to use

1. Paste text with unwanted whitespace into the input area. Choose which types of whitespace to remove: extra spaces, blank lines, leading/trailing spaces, or tabs.
2. The cleaned text updates the moment you paste or flip a toggle — there is no button to press. A live counter shows how many characters were removed.
3. Copy the cleaned text or download it as a file. Re-paste and adjust options if you need a different level of trimming.

When to use

• Cleaning text pasted from PDFs, where word breaks come through as double spaces.
• Tidying CSV cells before import, since extra spaces around values often break exact matches.
• Preparing chat logs or email threads for sharing by collapsing blank-line stacks.

Result

Paste text copied from a PDF with double spaces between every word and extra blank lines — Text Trimmer reduces it to clean, single-spaced text.

FAQ

Will the trimmer keep my paragraph breaks?

Yes. Single blank lines between paragraphs stay intact. Only stacks of two or more blank lines collapse to one, and only if the Remove Blank Lines toggle is on. Inline single line breaks (without blank lines) are never touched.

Does it remove non-breaking spaces or other invisible Unicode characters?

Regular spaces, tabs, and line breaks are handled by default. Non-breaking spaces (U+00A0) and similar invisible spacing characters get cleaned too once you turn on Remove Non-Breaking Spaces, which is handy for text pasted from PDFs and rich editors. Zero-width joiners and script-specific characters are left alone, since removing those can break languages that rely on them.

How does the Convert Tabs to Spaces option work?

Each tab becomes a single space, then the Collapse Multiple Spaces rule runs after, so a row of mixed tabs and spaces ends up as one space. If you need to keep tab-aligned code, leave that toggle off.

Can I undo a trim if I cleaned too aggressively?

The original input stays in the left pane until you replace it. The cleaned result on the right updates the instant you flip any toggle — there's no button to press. Nothing is saved until you copy or download, so experiment freely.

Is there a character or line limit?

No fixed cap. The trimmer runs locally in your tab and handles a typical email or document instantly. Very large files (multi-megabyte logs) may pause for a second while regex runs, but they still complete.

Related Tools