# HumanizeAI.io

OpenAITools.app のテレメトリ（2026-11-11 検証）によると、HumanizeAI.io（humanizeai.io）は Humanizer AI に分類される AI プラットフォームで、月間 38.77万の訪問を生み出し、前月比のトラフィック増減は -2.07万（-5.1%）です。主要な地域市場はアメリカ合衆国（トラフィックシェア 39.4%）で、フリーミアムの料金モデルで運営されています。月間ボリューム別の主な競合代替ツールには Undetectable AI（月間 311.34万訪問）、StealthWriter（月間 288.71万訪問）、Phrasly（月間 121万訪問）が含まれます。

HumanizeAI.io is a free online AI humanizer that rewrites text produced by chatbots like ChatGPT, Gemini, Claude and DeepSeek so it reads more naturally. It offers Basic, Aggressive and Enhanced rewriting modes, a keyword-lock feature, synonym suggestions, one-click rephrasing and a suite of more than 45 related writing tools for paraphrasing, summarizing, grammar checking and translation.

## 主なテレメトリと仕様

| 指標 | 値 |
| :--- | :--- |
| ツール名 | HumanizeAI.io |
| ハンドル | humanize-ai |
| Status | active |
| Origin | independent |
| Maintenance | active |
| 公式ドメイン | humanizeai.io |
| ウェブサイト URL | https://www.humanizeai.io |
| カテゴリ | Humanizer AI, 検出されないAI, AI バイパスツール, AI リライトツール, AI 言い換えツール |
| 料金モデル | フリーミアム |
| 月間訪問数 | 387,739 |
| 前月比トラフィック変動 | -20,747 |
| 前月比成長率 | -5.1% |
| 主要市場 | アメリカ合衆国 |
| 市場シェア | 39.4% |
| ダイレクト訪問 | 233,291 |
| オーガニック検索訪問 | — |
| ソーシャル訪問 | — |
| リファラル訪問 | 6,985 |
| メール訪問 | 1,108 |
| レビュースコア | 3.4 |
| 保存数 | 5 |
| 対応プラットフォーム | ウェブサイト |
| 請求プラットフォーム |  |
| 属性 | 機能: ウェブサイト; 料金: フリーミアム |
| タグ | AI ヒューマナイザー, AIテキスト人間化コンバーター, AI リライター, 盗用チェッカー, コンテンツ最適化, SEO, 自然言語処理, AI 検出の回避 |

## 概要

HumanizeAI.io is a free online AI humanizer that rewrites text produced by chatbots like ChatGPT, Gemini, Claude and DeepSeek so it reads more naturally. It offers Basic, Aggressive and Enhanced rewriting modes, a keyword-lock feature, synonym suggestions, one-click rephrasing and a suite of more than 45 related writing tools for paraphrasing, summarizing, grammar checking and translation.

## 料金とプラン

HumanizeAI.io follows a freemium model. You can humanize a limited amount of text for free without an account, and signing up raises word limits and speeds up processing. Paid plans are advertised with heavy discounts and large monthly word allowances — for example, an unlimited-words monthly tier starting around $6 and an annual package offering 250,000 words for $39 — but always confirm current pricing on the official pricing page before buying.

## 主な機能と特長

- **Multiple humanization modes:** Choose from Basic, Aggressive or Enhanced rewriting to control how much the text changes while preserving your meaning.
- **Keyword and phrase lock:** Lock specific keywords or phrases so they survive rewriting unchanged, helping you keep brand and SEO terms intact.
- **Synonym suggestions and one-click rephrase:** Click any word to see context-aware synonyms and optionally rephrase sentences without leaving the editor.
- **Readability and writing style presets:** Match the output to contexts such as high school, university, journalism or marketing for more appropriate tone.
- **45+ companion AI writing tools:** A paraphraser, summarizer, grammar checker, translator and more sit alongside the humanizer in one workspace.

## 主なユースケース

- **Polish AI drafts for publishing (Content marketers and SEO writers):** Rewrite AI-assisted blog posts and landing pages so they read more naturally, while locking your target keywords so they stay in place for search.
- **Make AI-assisted essays read like your own (Students and researchers):** Quickly rephrase long AI answers into clearer, more original phrasing before submitting, and use the grammar checker to tidy up mistakes.
- **Produce conversational brand copy (Social media and copywriters):** Humanize AI-generated outreach and product copy and match it to a casual or professional register with the style presets.

## 強み

- Free tier with no sign-up required for basic use
- Three humanization strengths plus readability presets
- Keyword and phrase locking keeps important terms intact
- Bundles 45+ related AI writing tools in one place
- Batch of editing helpers like synonym swap and rephrase

## 制約・デメリット

- Aggressive and Enhanced humanization modes, plus higher word limits, require a paid plan
- The free tier caps input at around 300 words per run
- No tool can guarantee that every detector will score text as fully human
- Interface and marketing heavily emphasize detector bypass, which may not suit every writing goal

## よくある質問

### What does the AI humanizer actually do?
It rewrites AI-generated text into more natural, conversational wording while aiming to keep your original meaning and important keywords intact. It offers Basic, Aggressive and Enhanced modes so you can choose how much the text changes.

### Can I try it for free?
Yes. You can paste text into the tool and humanize a limited amount per day without creating an account, and signing up unlocks higher word limits and faster processing. Paid plans remove the caps.

### Will it really bypass AI detectors?
The site advertises a 99%+ success rate and says its enhanced model is tuned against detectors such as GPTZero and Turnitin. Results vary by text and detector, so treat any success-rate figure as an estimate rather than a guarantee.

### Does it work with text from any AI model?
Yes. The HumanizeAI.io humanizer focuses on rewriting text from any AI source, and the broader toolset includes a paraphraser, grammar checker, summarizer and translator.

### How does the keyword lock work?
You can lock specific keywords and phrases so they stay unchanged during rewriting — a feature the site highlights as unique among humanizers — which helps preserve brand terms and SEO keywords.

### HumanizeAI.io の月間トラフィックと成長トレンドはどうですか？
HumanizeAI.io は現在、月間 38.77万の訪問があり、前月比のトラフィック変動は -2.07万（成長率 -5.1%）です。主要な流入市場はアメリカ合衆国（シェア 39.4%）で、月間 23.33万のダイレクト訪問と月間 — のオーガニック検索訪問を含みます。

### HumanizeAI.io は無料ですか？料金モデルは何ですか？
HumanizeAI.io はフリーミアムの料金モデルで運営されています。HumanizeAI.io follows a freemium model. You can humanize a limited amount of text for free without an account, and signing up raises word limits and speeds up processing. Paid plans are advertised with heavy discounts and large monthly word allowances — for example, an unlimited-words monthly tier starting around $6 and an annual package offering 250,000 words for $39 — but always confirm current pricing on the official pricing page before buying. 対応する請求・チェックアウトプラットフォームには未掲載が含まれます。

### 2026年における HumanizeAI.io の最適な代替ツールはどれですか？
OpenAITools.app のカテゴリ別トラフィックと機能の適合性に基づくと、HumanizeAI.io の代替ツールトップ5は次のとおりです: 1. Undetectable AI（月間 311.34万訪問）; 2. StealthWriter（月間 288.71万訪問）; 3. Phrasly（月間 121万訪問）; 4. HumanizeAI.pro（月間 965.23万訪問）; 5. AI Humanize（月間 215.21万訪問）。

### HumanizeAI.io はどのプラットフォームと主要な AI 機能に対応していますか？
HumanizeAI.io は Humanizer AI, 検出されないAI, AI バイパスツール, AI リライトツールに分類され、以下のプラットフォームに対応しています: ウェブサイト。中核機能のタグには AI ヒューマナイザー, AIテキスト人間化コンバーター, AI リライター, 盗用チェッカー, コンテンツ最適化, SEO が含まれます。

## 代替ツール

| ツール名 | 月間訪問数 | 料金モデル | 比較 |
| :--- | :--- | :--- | :--- |
| [Undetectable AI](https://openaitools.app/ja/tool/undetectable-ai) | 3,113,403 | フリーミアム | [比較](https://openaitools.app/ja/compare/humanize-ai-vs-undetectable-ai) |
| [StealthWriter](https://openaitools.app/ja/tool/stealthwriter) | 2,887,114 | フリーミアム | [比較](https://openaitools.app/ja/compare/humanize-ai-vs-stealthwriter) |
| [Phrasly](https://openaitools.app/ja/tool/phrasly-ai) | 1,209,985 | Freemium, Subscription | [比較](https://openaitools.app/ja/compare/humanize-ai-vs-phrasly-ai) |
| [HumanizeAI.pro](https://openaitools.app/ja/tool/humanizeai-pro) | 9,652,312 | 無料 | [比較](https://openaitools.app/ja/compare/humanize-ai-vs-humanizeai-pro) |
| [AI Humanize](https://openaitools.app/ja/tool/ai-humanize) | 2,152,089 | フリーミアム、有料 | [比較](https://openaitools.app/ja/compare/ai-humanize-vs-humanize-ai) |
| [ZeroGPT](https://openaitools.app/ja/tool/zerogpt) | 32,864,541 | フリーミアム、有料 | [比較](https://openaitools.app/ja/compare/humanize-ai-vs-zerogpt) |
| [QuillBot Paraphraser](https://openaitools.app/ja/tool/quillbot-paraphraser) | 36,630,337 | フリーミアム | [比較](https://openaitools.app/ja/compare/humanize-ai-vs-quillbot-paraphraser) |
| [Walter Writes AI](https://openaitools.app/ja/tool/walter-ai) | 1,474,367 | フリーミアム | [比較](https://openaitools.app/ja/compare/humanize-ai-vs-walter-ai) |
| [GPTinf](https://openaitools.app/ja/tool/gptinf-com) | 674,246 | フリーミアム、無料トライアル、有料 | [比較](https://openaitools.app/ja/compare/gptinf-com-vs-humanize-ai) |
| [SafeWrite AI](https://openaitools.app/ja/tool/safewrite-ai) | 63,048 | フリーミアム、無料トライアル | [比較](https://openaitools.app/ja/compare/humanize-ai-vs-safewrite-ai) |
| [Rephrasy](https://openaitools.app/ja/tool/rephrasy) | 153,109 | フリーミアム、無料トライアル | [比較](https://openaitools.app/ja/compare/humanize-ai-vs-rephrasy) |
| [Humanizer.org](https://openaitools.app/ja/tool/humanizer-org) | 128,003 | フリーミアム | [比較](https://openaitools.app/ja/compare/humanize-ai-vs-humanizer-org) |

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出典: https://openaitools.app/ja/tool/humanize-ai