Whitespace Cleanup Tool

Clean messy copy, strip duplicate lines, and control blank spacing without jumping into an editor. Run one or more whitespace utilities server-side, then copy the exact output you need.

Quick samples

Text to clean

Paste the content that needs whitespace cleanup, choose one or more utilities, then submit for server-side processing.

Processing stays server-side so large payloads remain responsive without losing line endings.

Remove leading and trailing whitespace while leaving the body untouched.

Collapse consecutive spaces and line breaks into single spaces.

Remove every space, tab, and line break for compact identifiers.

Delete blank lines or collapse them to a single spacer when preserving blanks.

Drop duplicate lines while keeping the first occurrence. Blank lines are optional.

Outputs

Review each utility result, copy the cleaned text, or inspect a line-level diff preview.

Awaiting source text

Paste text on the left, choose one or more whitespace utilities, then submit to generate cleaned output.

Documentation

Whitespace Cleanup Tool

Full Docs

About this tool

Whitespace Cleanup Tool cleans text without changing the words. Use it to trim edges, normalize blank lines, and remove duplicate or empty lines before copying text elsewhere.

Key options

Trim controls remove unwanted spaces around text.

Blank-line options control whether empty lines are kept, collapsed, or removed.

Duplicate handling helps clean repeated lines in lists or copied output.

info

Gotchas

Whitespace can be meaningful in code, Markdown, YAML, and preformatted text. Review the output before replacing the original.

Removing blank lines may change readability even when the words stay the same.

tips_and_updates

Key use cases

  • -Clean drafts before publishing.
  • -Remove extra blank lines from pasted content.
  • -Normalize copied lists.
  • -Remove duplicate lines before sorting or sharing.

FAQ