Blog paragraph
AI-assisted copy with stock phrases and facts to keep.
In 2024 our team shipped version 3.2 of the reading app. It was not just a release, it was a turning point…
AI Humanizer for Stiff AI Text
An AI humanizer finds stock phrases and uneven rhythm in a draft, then rewrites only those passages. You see every change, and numbers, names and quotes are checked so they stay as written. It does not score the text.
Separate with commas. Names, brands and terms of art belong here.
The style check runs in your browser. Polish sends your text to Bookeen and to an AI model provider. It is not stored.
Style check
Many stock patterns found. It’s a style check, not an AI detector, and gives no score.
- Patterns found
- 8
- Sentences
- 7 avg 12.7 words
- Sentence variety
- 0.60 higher means more varied
- “It was not just a release, it was a turning point for the whole community” — Staged contrast: states a denial to set up the point. Say the point directly.
- “. Moreover,” — Mechanical transition; check whether the link is already clear.
- “delved into” — Stock verb; use look at, examine or explain.
- “rich tapestry” — Figurative filler word.
- “. In conclusion,” — Formulaic wrap-up; end on the last substantive point.
- “highlights the importance” — Tells the reader something matters instead of showing it.
- “underscores” — Tells the reader something matters instead of showing it.
- “rapidly evolving landscape” — Vague framing phrase.
What to look at first
- Replace stock words (tapestry, delve, landscape, journey) with plain, specific ones.
- Swap claims about importance for the specific thing that happened or changed.
- Replace “it’s not just X, it’s Y” constructions with the point itself.
Polished text
ExampleSaved example result from 2026-10-02. Press Polish text to polish your own draft.
9 changes. Deleted words are struck through, new words are highlighted. Use Undo on any change you don’t want.
In 2024 our team shipped version 3.2 of the reading app. It was not just a release, it was a turning point for the whole community. Moreover, founderFounder Dr. Elena Ruiz said, “We built this for people who love books.” Furthermore, ourOur editors delved into a rich tapestry ofexamined feedback from 1,200 readers across 14 countries. In conclusion, theThe project highlights the importance ofshows what listening to users, and it underscores can do, and how a small team can make a significant impact in a rapidly evolving landscape. Visit https://example.com/app for the changelog.
Fact guard
7 facts (numbers, dates, names, links and quotations) compared. None changed.
Stock patterns found by the style check: 8 before, 0 after.
Opens Bookeen with this as an editable starting idea. Nothing starts until you send it.
Limits and privacy
- Free, with no sign-up. English only. Paste 80 to 600 words at a time. The shared tool limit is 6 runs a minute and 30 runs a day for each visitor.
- The style check runs in your browser and sends nothing. Polish sends your text to Bookeen and to a third-party AI model provider, and only when you press Polish. Bookeen does not store it, and the provider handles it under its own terms. Don’t paste confidential text.
- Text inside quotation marks is not changed and is not scanned for patterns, because dialogue and quotations are not yours to polish.
- Passages that don’t contain any flagged pattern are returned untouched. A passage is also kept as written whenever a rewrite fails a check, and the page tells you why. Polish does not spend Studio credits.
This tool improves wording and rhythm. It does not detect AI writing, it does not predict how any detector will score a text, and it is not for hiding AI use. If you are writing for school, a journal or an employer, follow their rules on AI-assisted writing.
Try an example
Business update
A status update with generic wording.
In today’s fast-paced business landscape, our team is excited to announce a comprehensive update…
Book chapter
A non-fiction chapter opening.
Cooking for one is more than a matter of portions; it is a journey of self-discovery…
What Is an AI Humanizer?
An AI humanizer rewrites AI-assisted prose that sounds stiff or repetitive, so it reads more like a person chose the words. A text humanizer does the same job, and people also search for ways to humanize text or humanize AI text. This page lists the patterns it found and polishes only those passages. It is not an AI detector, and it does not try to hide how a draft was written. The hard case is a paragraph that is factually dense: numbers, names and quotations have to survive the rewrite. An AI text humanizer that changes those is failing, so this one discards a rewrite that does.
How the AI Humanizer Works
Read the style check
The style check runs in the browser. It lists what it found. It does not produce a score.
- It looks for stock vocabulary, “it’s not just X, it’s Y” constructions, inflated importance claims, throat-clearing openers, generic endings and leftover chat text.
- It also notes sentence-length variety and repeated phrases.
- Nothing is labelled as a probability of AI or human writing.
Polish only the flagged passages
Press Polish when you want a rewrite. Passages with no flagged pattern stay as you wrote them.
- The model sees the passage, the patterns to fix, and the voice you chose.
- Links, quotations and the terms you listed are held back and restored.
- Light touch changes flagged sentences. Standard is for a paragraph that reads flat throughout.
Keep the facts
Each rewrite is checked before you see it as a change you can accept.
- Language, numbers, dates, names, links and quotations must match.
- Your keep-terms must still be there, and the length must stay close.
- A failed check is retried once. After that, the original passage is kept.
Why Use This AI Humanizer
A polish you can refuse
Bookeen shows the patterns, the before-and-after, and a facts panel. You reject any sentence that no longer sounds like you.
A general rewrite is a different job
ChatGPT, Claude or QuillBot can paraphrase a whole passage if you ask. Use them when you want a free conversation. Use this AI humanizer when you want only the flagged lines changed, with the facts checked.
Who the AI Humanizer Is For
Authors revising a model draft
Use it when a chapter sounds like a template.
- Run the style check before you polish.
- Reject a change that deletes a deliberate repetition.
- Read the facts panel before you copy.
- Then run the grammar checker.
Coaches and consultants
Use it when a client draft is full of stock phrases.
- Choose the voice that matches the client, not a generic blog voice.
- Keep terms they must not lose.
- Do not polish quotations.
- Leave claims you cannot verify for the client to check.
Students
Use it only if your school allows help with wording.
- Read the notice at the top of the limits.
- Do not use the tool to hide how a draft was written.
- Keep your sources and quotations untouched.
- Rewrite the argument yourself if the meaning shifts.
Editors
Use it to see which lines are formulaic, then edit by hand.
- Treat the style check as a list, not a verdict.
- Accept a polish only when it keeps the author’s point.
- Reject anything that adds a fact.
- Compare length in the word counter afterward.
How to use the AI Humanizer
- Paste your draft and pick what it is for, how light the touch should be, and the voice you want.
- Read the style check. It lists the stock phrases and rhythm issues it found, with no score.
- Press Polish. Each changed passage is shown as a before-and-after.
- Accept or reject each change, check the facts panel, then copy the final text.
How to Review a Polished Draft
Read it aloud
A polished passage should still sound like you. If a sentence doesn’t, reject that change and rewrite it yourself.
Check the facts panel
Numbers, dates, names, links and quotations are compared before and after. If anything is missing or new, fix it before you use the text.
Don’t over-polish
Light touch changes only the flagged sentences. Use Standard only when a whole paragraph reads flat or repetitive.
Keep what is deliberate
A repeated phrase, a long sentence or an em dash can be a choice. Reject any change that removes something you meant.
What the AI Humanizer Will Not Do
A style check you can inspect
A fixed list of patterns is searched for in your text: stock vocabulary, “it’s not just X, it’s Y” constructions, inflated claims about importance, throat-clearing openers, generic conclusions and leftover chat text. It also measures sentence-length variety and repeated phrases. Nothing is scored as “AI” or “human”; it shows what it found and where.
A targeted polish
Only passages that contain flagged patterns go to the AI model, with the list of what to fix and the voice you chose. Protected text, such as links, quotations and the terms you listed, is held back from the model and restored afterwards.
Checks before you see a change
Each rewrite is checked: same language, same numbers, dates, names, links and quotations, your keep-terms still present, a length that stays close to the original, no chat residue, and no more stock phrases than before. A failed check gets one retry, then the original passage is kept.
What it does not do
It does not translate, paraphrase to hide a source, swap characters, or aim at any detector. The style check is not an AI detector and gives no probability.
Use the AI Humanizer with Your Draft
ChatGPT
If the first draft came from ChatGPT, paste the stiff paragraphs here rather than asking for another full rewrite you cannot diff.
Claude
The same applies to a Claude draft: polish the flagged lines, then read the facts panel.
Grammarly
Use Grammarly afterward if you want a grammar and tone pass. This page does not check grammar.
Bookeen
Move a cleaned chapter into Bookeen when you are ready to revise the book. Polish on this page does not spend Studio credits.
AI Humanizer Compared with Other Rewrites
| Tool | What it does | When to use it |
|---|---|---|
| Bookeen | Lists stock phrases and rhythm issues, then polishes only those passages and checks facts. | You want a visible edit and you need numbers and quotes unchanged. |
| QuillBot | Paraphrases text in a writing workspace. | You want a paraphrase and you will check the meaning yourself. |
| ChatGPT | Rewrites whatever you paste if you ask it to. | You want to discuss the rewrite in a chat. |
| Claude | Rewrites a passage from a prompt you write. | You want a long context and you will compare the result by hand. |
| Grammarly | Suggests clarity, tone and grammar while you write. | The problem is grammar or tone, not a formulaic paragraph. |
Related tools and guides
Frequently asked questions
What is an AI humanizer?
An AI humanizer finds stock phrases and uneven rhythm, then rewrites those passages so you can accept or reject each change. It keeps numbers, names and quotations as written.
How do I humanize text I already wrote?
Paste 80 to 600 English words, read the style check, and press Polish. To humanize text, accept only the changes that still sound like you.
Can an AI humanizer humanize AI text?
It can humanize AI text in the limited sense of rewriting flagged wording. It does not hide the origin of a draft, and it does not score the result.
Is this an AI text humanizer or a detector?
It is an AI text humanizer for wording and rhythm. It is not a detector, and the style check gives no probability.
Does the AI humanizer change facts or quotes?
The AI humanizer is built not to. Numbers, dates, names, links and quoted text are compared before and after, and a rewrite that changes them is discarded.
Which languages does it support?
English only. Text in other languages is not polished.
Is my text stored?
Bookeen does not store it. Polish sends your text to a third-party AI model provider, so don’t paste confidential text. The style check runs in your browser and sends nothing.
Why did a passage stay the same?
Either the passage had no flagged patterns, or a rewrite failed a check, such as changing a number or becoming too short or too long. The page says which.
Can I use it for schoolwork?
Follow your school’s policy on AI-assisted writing. This AI humanizer does not help you hide AI use.
How many words can I polish?
Paste 80 to 600 words at a time. The shared limit is 6 runs a minute and 30 runs a day for each visitor. Polish does not spend Studio credits.
How is this different from QuillBot?
QuillBot paraphrases in its own workspace. This AI humanizer only rewrites passages that match a listed pattern, and it rejects a rewrite that changes a fact.
How is this different from asking ChatGPT to rewrite?
ChatGPT rewrites whatever you ask and does not show this page’s fact check. Use it for a conversation. Use the AI humanizer when you want a before-and-after on the flagged lines only.