What Kinds of Text Cleanup Can Text Cleaner Perform?

Updated

Text Cleaner (textcleaner.net) is a browser-based text cleaning and formatting tool that handles four main categories of cleanup: whitespace and line-break fixes, character removal, HTML/markup stripping, and link handling. It also includes case conversion, quote normalization, duplicate removal, and find-and-replace. You paste text in, select the operations you want, and copy the cleaned result out. It suits quick one-off cleanup of pasted content—not automated batch processing.

Whitespace and line-break cleanup

This is the core of what the tool does. The options listed on the site include:

  • Trim whitespace, plus separate options to remove leading spaces and trailing spaces
  • Remove blank/empty lines
  • Multiple spaces to single and multiple blank lines to single
  • Remove all line breaks, or replace line break with space
  • Replace space/s with 1 tab and replace 1 tab with space/s
  • Wrap lines

A typical use: text copied out of a PDF or email arrives with hard line breaks mid-sentence and stray indentation. Removing line breaks and collapsing multiple spaces turns it back into flowing paragraphs.

Character removal

The tool can strip specific character classes:

Option What it removes
Remove punctuation marks Commas, periods, quotes, etc.
Strip all emojis Emoji characters
Remove letter accents (diacritics) Accented letters reduced to base letters
Normalize unicode letters/characters Unicode variants normalized
Remove non-ASCII characters Everything outside ASCII
Remove non-alphanumeric characters Symbols and punctuation, leaving letters and digits
Remove replacement character The "�" artifact from encoding errors

The replacement-character option is useful when text has passed through a bad encoding conversion and shows garbled symbols. Accent removal and non-ASCII stripping help when a downstream system only accepts plain ASCII.

HTML, markup, and encoding cleanup

Under the HTML and "Other" sections, the tool offers:

  • Strip all HTML tags, plus targeted removal of all ids, all classes, and inline styles
  • Unescape HTML tags and decode HTML character entities (e.g., turning & back into &)
  • Decode URL-encoded characters
  • Remove BBCode tags (forum-style markup like [b]...[/b])
  • Strip all e-mails

This is handy when you copy content from a web page or CMS and want plain text without tags, attributes, or encoded entities.

Link handling

Two opposite operations are available:

  • Remove all web URLs — for cleaning text before publishing or analysis
  • Convert URLs to links — for turning bare addresses into clickable links

Formatting and editing extras

Beyond cleanup, the tool covers:

  • Letter case: uppercase, lowercase, sentence case, capitalize each word
  • Quotes: smart quotes to regular, or regular to smart
  • Duplicates: remove duplicate lines/paragraphs, remove repeating words
  • Trim characters from left or right
  • Fix spaces after punctuation and convert common shorthand to full words
  • Find and replace, which you can build into a custom list of replacements

How to use it

  1. Open textcleaner.net and paste your text into the input area.
  2. Select the checkboxes for the operations you need (use Select: All | None | Default to manage them quickly).
  3. Apply Clean and review the output; Undo reverts if a setting wasn't what you expected.
  4. Copy the cleaned text out.

Common snags: operations combine, so selecting both "remove all line breaks" and "remove blank lines" is redundant—pick the one that matches your goal. Aggressive options like "remove non-alphanumeric characters" will also delete punctuation you may want to keep, so preview before copying. The site describes itself as an online tool; no pricing or account details are stated on the page, so check the site directly if you need to confirm limits.