textcleanups

AI phrase finder

Paste a draft to highlight the words and phrases that make writing sound machine-made, so you can rewrite them in your own voice.

Flagged phrases
Options

Your text stays in your browser. Nothing is uploaded or saved.

All text tools

Or fix everything at once with the all-in-one text cleaner.

AI-written text

ChatGPT text cleaner
Remove hidden characters, odd spaces and Markdown from AI answers.
Remove em dashes
Replace every — with a comma, period or hyphen.
Remove Markdown
Turn Markdown into plain text: no **, #, links or tables.
AI phrase finder
Highlight overused AI words and phrases.

Lines

Remove line breaks
Turn text broken across many lines back into clean paragraphs.
Remove duplicate lines
Keep the first copy of every line and delete the repeats.
Remove empty lines
Delete blank lines, or cut long gaps down to one.
Sort lines
Sort a list A to Z, Z to A, by length, reversed or shuffled.
Add line numbers
Number every line, your way.
Remove line numbers
Strip numbers and bullets from the start of lines.
Comma separator
Turn a list into comma-separated text, and back.

Spaces and characters

Remove extra spaces
Collapse double spaces, trim lines and replace tabs.
Remove special characters
Strip symbols and keep only letters, numbers and punctuation you choose.
Remove emojis
Delete every emoji, including skin tones, flags and combined emoji.
Remove accents
Turn é into e, ü into u and ß into ss.
Convert smart quotes
Turn curly quotes, long dashes and ellipses into plain text.

Formatting and counting

Case converter
Switch text to sentence case, Title Case, UPPERCASE, camelCase and more.
Find and replace
Replace words or patterns across your text, with regex support.
Strip HTML tags
Turn HTML into clean, readable plain text.
Word counter
Count words, characters, sentences and reading time as you type.
Text diff checker
Compare two texts and see what changed.
Word frequency counter
See which words you use most.
Reverse text
Flip text backwards, by letter, word or line.

What this tool looks for

Text drafted with AI chat tools tends to lean on the same handful of words and phrases. None of them is wrong on its own, but when several appear together, readers increasingly notice. The finder highlights three kinds:

  • Overused words like delve, tapestry, seamless, robust, pivotal and testament.
  • Stock phrases like in today's fast-paced world, it's important to note, navigate the complexities and I hope this helps.
  • Stiff transitions like moreover and furthermore, plus em dashes, both optional.

The count per 1,000 words gives you a quick sense of how heavy the pattern is. A couple of hits in a long piece is normal; several per paragraph is worth a rewrite.

This isn't an AI detector

People used all of these words long before AI chat tools existed, so a highlighted phrase doesn't mean a person didn't write the text, and a clean result doesn't prove they did. AI detectors, such as those used by schools, judge the writing as a whole. Treat this as a style checker that points out tired phrasing, not a verdict.

How to fix flagged phrases

  • Cut throat-clearing. "It's important to note that prices rose" says the same as "Prices rose".
  • Use the plain word. Use instead of leverage, look at instead of delve into, smooth or nothing instead of seamless.
  • Replace generic claims with specifics. A number, a name or an example does more than "a robust solution".
  • Vary punctuation. If em dashes pile up, swap some for commas or periods with the em dash remover.

Questions

Will this tell me if something was written by AI?

No. It highlights phrasing that AI tools overuse, which people also use. It can't tell who wrote a text, and no tool can do that reliably.

Can I add my own words to the list?

Not yet. For a one-off check, use find and replace with regular expressions to search for any word you like.

Is my text sent to an AI service?

No. The check runs entirely in your browser against a built-in list. Nothing is uploaded.