// Free tool · No sign-up · Nothing stored
Free AI humanizer:
make text sound natural
Paste a stiff draft or AI-generated text and get a clear, natural rewrite in the tone you pick. Add a sample of your own writing and it matches your voice. Your facts, numbers and names stay exactly as they are.
Rewrite
// What it does
Clearer writing, not a disguise
- Plain words. Cuts filler and stock phrases like "in today's fast-paced world" and "it is important to note".
- Natural rhythm. Mixes short and long sentences and uses the active voice.
- Your voice. With a writing sample, it copies your rhythm and formality, not your content.
- Same facts. Numbers, names, links and claims stay as they are. It never invents stories or sources.
// Be honest about it
What this tool is not for
- Not a detector bypass. We do not promise that the result will pass AI detectors, and we do not try to.
- School and university work. Follow your institution's rules on AI use. If AI is not allowed, a rewrite does not make it allowed.
- Check the result. Read the rewrite before you send it. You are the author of what you publish.
// Edit in your own AI
Natural writing in Claude or ChatGPT
The free tool gives you a ready prompt that rewrites your text in your own AI; with All-in-one, the skill runs right inside your chat. These skills remember your voice and have no daily limit.
Fintan - AI Text Humanizer Editor
Turns stiff drafts into clear, natural writing and explains each edit.
See the skill → SkillChloe - Brand Voice Strategist
Writes your voice guide once, then keeps every text on-voice.
See the skill → SubscriptionKissMySkills Library
Every skill in the library in your own Claude, ChatGPT or Gemini.
See plans →// FAQ
AI humanizer questions
Is this AI humanizer free?
Yes. No sign-up and no payment. You get a ready prompt that rewrites your text in your own AI (ChatGPT, Claude or another).
Will the rewrite pass AI detectors?
We do not promise that and do not design for it. The goal is text that reads naturally and sounds like you. AI detectors are unreliable either way.
Does it change my facts?
No. It keeps every number, name, link and claim, and it never adds facts, quotes or stories that are not in your text.
How do I make it sound like me?
Paste a short sample of your own writing in the optional field. The tool matches its rhythm and formality.
Can I use it for essays?
Only if your school or university allows AI help. Check your institution's rules first.
Is my text stored?
No. On the free plan your text goes to our tools server once, only to build the prompt: no AI model sees it, nothing is saved, and the prompt then runs in your own AI under its privacy rules. On a paid plan it is sent once to an open AI model on Cloudflare Workers AI; the result is cached for 24 hours by exact input so repeat requests open instantly, and it is not linked to your name or account.
Free tool · AI Humanizer
Keep it in your app.
The AI Humanizer also runs inside the KissMySkills app. Sign up with your e-mail, open it there, and any paid plan saves your work and raises the limits.
Saving and higher limits: paid plans from $12/mo
Get this done end-to-end in your AI: AI Text Humanizer Editor AI Skill - Fintan — $19 →
Ready-made Claude skill
Do this inside Claude or ChatGPT, every time
This free tool does one run. The skill keeps the method in your AI, so next time you just ask.
AI Text Humanizer Editor AI Skill - FintanTurns AI-sounding drafts into natural prose in your own voice, with every change explained.Start free Included in All-in-one · $12/mo
Copy Editor AI Skill - LeocadiaTighten every sentence in a structurally sound manuscript without flattening the author's voice into something generic....Start free Included in All-in-one · $12/mo
Brand Voice Strategist AI Skill - ChloeTurn Claude into a brand-voice strategist - defines how you sound, with applied copy examples, audits,...Start free Included in All-in-one · $12/mo
Why the app
Same tool. One account for all of it.
This page works without an account. The free account is for when you come back: your tools, your AI apps and your skill library in one place.
Save and come back
Your work is saved in your account, so you can come back and edit it.
Higher limits
Free: A ready prompt to run in your own AI. Any paid plan: Your connected chat runs the skill for you + saved history.
Apps on the free plan
AI CRM with 1,000 cards per workspace, 5 SEO audits a day and 3 contract cards a month, all in the same account. The AI part is done by your own AI through the connector.
Works in Claude and ChatGPT
The KissMySkills connector brings 2,500+ skills and your AI apps into Claude (any plan), ChatGPT Business, Enterprise or Edu (web), Claude Code, Codex and Cursor.
How it works
Three steps, free to start
Try it here
Use the AI Humanizer above. No account, nothing to install.
Sign up free
Enter your e-mail and the code we send. A free workspace is created on first sign-in.
Open it in the app
Find the AI Humanizer under Builders & free tools. Pick a paid plan, from $12 a month, only when you want saving and higher limits.
Free vs paid
What you get for this tool
- On this page
- Free, no sign-up
- In the app
- A ready prompt to run in your own AI
- Also included
- AI CRM (1,000 cards per workspace), ready prompts for your own AI, the connector in Claude
- In the app
- Your connected chat runs the skill for you + saved history
- Catalog
- With All-in-one: every one of 2,500+ skills, prompts and agents through the connector, plus 10 files a month to download
- AI apps
- With All-in-one: AI CRM with unlimited cards and every AI app on full limits
- Refund
- 30-day money-back on the first charge
Compare plans
One plan for everything: All-in-one opens every skill in your chat, the AI CRM with every app on full limits and all AI tools. Start free, then try it free for 7 days.
| FeatureNeed it for a team? Write to us, we set it up by hand. | Free $0 Free for good. The 7-day All-in-one trial is offered in the app.Start free | All-in-one $12 /month Cancel anytime, or $69 a yearGet All-in-one |
|---|---|---|
| Inside your AI chat | ||
Skill library2,500+ specialists, loaded into the chat by name | 3 skillsfree for good | All 2,500+ |
Prompt packsReady prompts for ChatGPT, Gemini, Grok and Copilot | In the 7-day trial | All |
AI agentsMulti-step workers for coding, research and ops | In the 7-day trial | All |
Connector for your AIClaude (free plan too), ChatGPT Business/Enterprise/Edu, Claude Code, Codex, Cursor | ✓on all your devices | ✓on all your devices |
New skills as they shipAdded to your library automatically | In the 7-day trial | ✓ |
Catalog files to downloadKeep the file, use it anywhere | Buy single files, yours forever | 10 a month |
| AI CRM + apps | ||
AI CRMClients, projects and tasks your AI can update | 1,000 cardsper workspace, free forever | Unlimited |
AI Contract ReviewKey terms, risky clauses, what to ask to change | 3 a monthkey-terms card | No limitsaved reviews, e-mail reminders |
AI ReceptionistWebsite chat that answers, books and collects leads | 50 chats a month1 site, answers as written, our branding | 1,000 a monthAI replies, booking, no branding |
AI Lead GenerationYour AI finds companies that fit, straight into the CRM | Up to 1,000within the free CRM | No limit |
AI RecruitingHiring board, job pages, candidate scoring by your AI | Up to 1,000 cards | No limit |
AI SEO ToolsSEO and AI-search audit, schema checks, weekly monitoring | 5 audits a day | 100 a day+ 10 monitored URLs |
AI DashboardCharts from a CSV or Google Sheet | 20 syncs a dayno saving | 200 a day50 saved dashboards |
| AI tools, open in All-in-one | ||
Claude Skill BuilderTurn your own method into a skill | Ready prompt for your own AI | 30 a dayin the app |
Prompt Studio and AI toolsPrompt library, image prompts, doc generator, diagrams, UTM, schema | Ready prompts for your own AI | Full |
Free AI generatorsEmails, bios, invoices and more: a ready prompt for your own AI, no sign-in | ✓ | ✓ |
| Billing | ||
Cancel | – | Anytime, from your account |
Money-back guarantee | – | 30 days on the first charge |
Yearly price | $0 | $69$5.75 a month |
| Start free | Get All-in-one | |
Paid plans renew automatically until cancelled. Single files you buy are yours forever on any plan. See the full pricing page
Free plan
Sign up free. Open it in the app.
All-in-one is $12 a month when you want saving and higher limits. The full catalog is included.