Winston AIの使い方：AIによる手書き文字を瞬時に検出する方法（2026年）

クイックスタート

このガイドでは、Winston AIのすべての機能について説明します。

• はじめる — Create your account and run a first scan
• How to Use Accurate AI Detector — Scores any draft on a human-to-machine scale in seconds.
• 盗作チェッカーの使い方 — Finds copied passages before an editor or a search engine does.
• ファクトチェッカーの使い方 — Checks statements against sources and flags what it cannot confirm.
• AI画像検出器の使い方 — Applies the same ai detection idea to pictures instead of prose.
• How to Use Writing Feedback Tool — Reads like an editor rather than a spell checker.
• How to Use Readability Score Checker — Turns sentence length and syllable load into one grade level.
• How to Use Text Compare — Highlights every line that differs between two versions.
• How to Use Word Counter — Counts words, characters, and reading time in one panel.

所要時間： 各作品につき5分

このガイドには以下の内容も含まれています。 プロのヒント | よくある間違い | トラブルシューティング | 価格 | 代替案

このガイドを信頼する理由

I have run Winston AI on my own drafts for eight months and tested every tool covered here. This walkthrough comes from real scans, including the ones that returned awkward results.

Winston AI is a content analysis platform for detecting ai generated content.

It also handles plagiarism, fact checking, images, and writing feedback.

Most people only ever open the detector and stop there.

This how to use Winston AI guide walks through the rest, step by step.

ウィンストンAIチュートリアル

This How to use Winston AI tutorial takes you from a blank account to a finished, verified draft.

ウィンストンAI

Find out whether a draft was written by a person or a machine. Winston AI scans 文章, images, and sources in one pass, then shows a prediction map of the risky lines. Start on the free version with 2,000 words.

今すぐウィンストンAIを試してみよう →

レビュー全文を読む →

ウィンストンAIの代替案 →

Winston AI の入門

Before touching any feature, finish this one-time setup.

約3分かかります。

ステップ1：アカウントを作成する

Go to the Winston AI website and click Sign Up.

Enter your email address and choose a password.

✓ チェックポイント: A confirmation email lands in your 受信トレイ within a minute.

ステップ2：ログインしてダッシュボードを開く

Log in with the account you just confirmed.

Every tool sits in the left sidebar of the dashboard.

Here is what that looks like:

✓ チェックポイント: You can see the detector, plagiarism, and fact checking tools listed.

Step 3: Run a Quick Scan

Paste two paragraphs of your own writing into the detector.

Run a quick scan to confirm the account works.

How to Use Winston AI Detector

正確な AI検出器 lets you scan any draft and see a percentage indicating how human the writing reads.

以下に、その使用方法をステップごとに説明します。

ステップ1：テキストを貼り付ける

Open the AI detector from the left sidebar.

Paste your draft into the editor, or upload a supported file.

ステップ2：スキャンを実行する

Click Scan and wait a few seconds.

これは以下のようなものです。

✓ チェックポイント: A human score appears at the top, shown as a percentage indicating machine likelihood.

Step 3: Read the Prediction Map

Scroll to the prediction map under your score.

Green marks human written lines, red marks ai generated text.

Winston AI盗作チェッカーの使い方

盗作チェッカー lets you compare your draft against billions of indexed pages and published sources.

以下に、その使用方法をステップごとに説明します。

Step 1: Open the Plagiarism Tab

Switch to Plagiarism in the main tool menu.

Step 2: Submit Your Draft

Paste the text or drop in a document file.

これは以下のようなものです。

✓ チェックポイント: Matched passages are highlighted, each with a source link beside it.

Step 3: Review Every Match

Click any highlighted passage to open its source.

Rewrite or quote the match properly, then rescan.

Winston AIファクトチェッカーの使い方

ファクトチェッカー lets you verify the claims in your draft before readers ever see them.

以下に、その使用方法をステップごとに説明します。

Step 1: Load the Draft

Paste the finished text into the fact checker.

Step 2: Run the Check

Click Check Facts and let Winston AI analyze text claim by claim.

これは以下のようなものです。

✓ チェックポイント: Each claim carries a label: supported, disputed, or unverified.

Step 3: Fix What Is Flagged

Replace unverified claims with a sourced version.

Delete anything you cannot back up.

How to Use Winston AI Image Detector

AI画像検出器 lets you check whether a photo or graphic came out of an 画像ジェネレーター.

以下に、その使用方法をステップごとに説明します。

Step 1: Open the Image Detector

Pick AI Image Detector from the tool list.

Step 2: Upload the Picture

Drag the image file into the upload area.

これは以下のようなものです。

✓ チェックポイント: A confidence score appears beside a thumbnail of your upload.

Step 3: Read the Verdict

Compare the score against the original source of the image.

Ask the contributor for the raw file when the score looks high.

How to Use Winston AI Writing Feedback Tool

Writing Feedback Tool lets you get grammar, structure, and clarity notes on a draft in one pass.

以下に、その使用方法をステップごとに説明します。

Step 1: Paste the Draft

Drop your text into the writing feedback editor.

Step 2: Request Feedback

Click Get Feedback and pick your audience level.

これは以下のようなものです。

✓ チェックポイント: Feedback appears in panels for grammar, structure, tone, and clarity.

Step 3: Apply the Edits

Work through the notes from top to bottom.

Rewrite flagged lines in your own 声, not with swapped synonyms.

How to Use Winston AI Readability Score Checker

Readability Score Checker lets you see how hard your text is to read and which audience it suits.

以下に、その使用方法をステップごとに説明します。

Step 1: Open the Readability Tool

Select Readability Score Checker from the sidebar.

Step 2: Score the Text

Paste your draft and click Analyze.

これは以下のようなものです。

✓ チェックポイント: You see a grade level, a reading ease score, and a word count.

Step 3: Cut the Long Sentences

Split anything longer than twenty words into two lines.

Rescan and watch the grade level drop.

How to Use Winston AI Text Compare

Text Compare lets you put two versions of a draft side by side and see exactly what changed.

以下に、その使用方法をステップごとに説明します。

Step 1: Open Text Compare

Select Text Compare from the tool list.

Step 2: Load Both Versions

Paste the original on the left and the revision on the right.

これは以下のようなものです。

✓ チェックポイント: Changed lines are highlighted in both panels, line by line.

Step 3: Review the Differences

Check whether the edits changed meaning or only wording.

Rescan the newer version for ai detection afterwards.

How to Use Winston AI Word Counter

Word Counter lets you check length and reading time before a scan eats your monthly credits.

以下に、その使用方法をステップごとに説明します。

Step 1: Open the Word Counter

Pick Word Counter from the sidebar.

Step 2: Paste the Draft

Drop the text in and read the live totals.

これは以下のようなものです。

✓ チェックポイント: Word count, character count, and reading time all appear together.

Step 3: Plan Your Scan Budget

Split very long articles into chunks that fit your plan.

Confirm the total before spending free version credits.

Winston AIのプロ向けヒントとショートカット

After eight months of scans, these are the habits that saved me the most time.

キーボードショートカット

ほとんどの人が見逃す隠れた機能

• Shareable reports: Every scan gets a public link. Send it to a client instead of a screenshot.
• Batch uploads: Queue several documents at once rather than scanning them one by one.
• Scan history: Old reports stay in your account, so you can prove content authenticity months later.

Winston AIでよくある間違いを避ける方法

Mistake #1: Trusting One Score on Mixed Content

Mistake #2: Uploading PDF Documents

Mistake #3: Editing Only to Beat the Detector

Winston AIのトラブルシューティング

Handling errors here is usually a two-minute fix.

Problem: The Scan Will Not Start

原因： The sample is too short, so the model has nothing to weigh.

修理： Add more text until you clear roughly 300 words, then scan again.

Problem: Your Upload Is Rejected

原因： The file type is unsupported, which is why PDF uploads throw error messages.

修理： Save the document as DOCX or TXT, or paste the raw text in.

Problem: The Same Draft Scores Differently

原因： You scanned different sections, or ran them under different settings.

修理： Scan the full article in one go and compare prediction maps, not headline numbers.

📌 注記： If none of these help, contact Winston AI support with your report link.

Winston AIとは何ですか？

ウィンストンAI is a content analysis platform built around ai detection.

Think of it as a lab test for a document.

You paste text or upload a file, and it reports how human the writing sounds.

こちらの簡単な概要をご覧ください。

これには以下の主要ツールが含まれます。

• 高精度AI検出器： Scores any draft on a human-to-machine scale in seconds.
• 盗作チェッカー: Finds copied passages before an editor or a search engine does.
• ファクトチェッカー： Checks statements against sources and flags what it cannot confirm.
• AI画像検出器： Applies the same ai detection idea to pictures instead of prose.
• Writing Feedback Tool: Reads like an editor rather than a spell checker.
• Readability Score Checker: Turns sentence length and syllable load into one grade level.
• Text Compare: Highlights every line that differs between two versions.
• Word Counter: Counts words, characters, and reading time in one panel.

For the full breakdown, see our ウィンストンAIレビュー.

ウィンストンAIの価格

Here is what Winston AI costs in 2026:

無料トライアル: Yes. The free version covers 2,000 words, with no card required.

返金保証: No formal refund window, so start free before paying.

💰 最もお得な価格: Advanced — it lifts the word count enough for weekly publishing without agency pricing.

ウィンストンAIと代替案の比較

So how does Winston AI hold up against the rest of the field?

この比較をご覧ください。

おすすめ商品：

• 総合ベスト： Winston AI — detection, plagiarism, images, and fact checking under one login
• ベスト予算： Quetext — deep source matching at the lowest monthly price here
• 初心者におすすめ： Grammarly — familiar interface with detection added on top
• Best for classrooms: GPTZero — built around bulk エッセイ scanning for teachers

🎯 ウィンストンAIの代替案

Looking for Winston AI alternatives? These are the tools worth a look:

• 🚀 GPTゼロ: Built for classrooms first. Fast bulk scanning and an interface teachers pick up quickly, though its report depth trails Winston AI.
• 🌟 オリジナリティAI: Publisher focused ai detection with team seats and scan history. Strong on long articles and agency workflows.
• 💰 クイルボット: Cheap all-rounder with paraphrasing, grammar, and a basic detector bundled into one subscription.
• 🎨 Phrasly AI: Leans toward rewriting rather than detecting. Useful when you need to humanise a rough machine draft yourself.
• ⚡ スモディン: Bundles detection, rewriting, and citation tools. Handy for students juggling several tasks in one place.
• 🔒 クエリテキスト: Plagiarism first, with deep source matching and citation help. Detection is secondary here.
• 🧠 検出不可能: Focused on rewriting machine text so it reads human. The opposite side of the same problem.
• 👶 文法: Grammar and tone coaching for everyday writing, plus a light detector. Easiest starting point for beginners.

全リストについては、こちらをご覧ください。 ウィンストンAIの代替案 ガイド。

⚔️ ウィンストンAIの比較

Here is how Winston AI stacks up head to head:

• Winston AI vs GPTZero: Winston AI gives a richer prediction map. GPTZero is quicker for scanning a whole class of essays at once.
• ウィンストンAI vs オリジナリティAI: Close race. Originality AI wins on team history logs, Winston AI wins on image checks and fact checking.
• ウィンストンAI対クイルボット： QuillBot is cheaper and does more writing tasks. Winston AI is the sharper detector by a clear margin.
• Winston AI vs Phrasly AI: Different jobs. Phrasly AI rewrites text, Winston AI judges it. Publishers need the judging side.
• ウィンストンAI対スモディン： Smodin covers more student tasks. Winston AI gives cleaner reports you can hand to a client.
• Winston AI 対 Quetext: Quetext edges ahead on plagiarism depth. Winston AI covers plagiarism プラスAI detection in one pass.
• ウィンストンAI対検出不能： They pull in opposite directions. Use Winston AI to verify, not to disguise machine drafts.
• Winston AI vs Grammarly: Grammarly polishes prose better. Winston AI answers whether a person wrote that prose at all.

今すぐWinston AIを使い始めましょう

You now know how to use every major Winston AIツール:

• ✅ Accurate AI Detector
• ✅ 盗作チェッカー
• ✅ ファクトチェッカー
• ✅ AI画像検出器
• ✅ Writing Feedback Tool
• ✅ Readability Score Checker
• ✅ Text Compare
• ✅ Word Counter

次のステップ： Pick one tool and try it today.

Most people begin with the Accurate AI Detector.

The final step is simply publishing with confidence.

よくある質問

How accurate is Winston AI at detecting ai generated content?

It is strong on fully ai generated or fully human written drafts. Accuracy drops on mixed content, where a writer edits a machine draft by hand.

Winston AIは無料で使えますか？

Yes. The free version scans up to 2,000 words. Paid plans start at $10 per month and lift that word count limit considerably.

Does Winston AI support PDF files?

No. Winston AI does not support PDF files today. Copy the text into the editor, or convert the document to a supported format first.

What is the Winston AI prediction map?

A colour-coded view under your score. It marks which sentences read as ai generated text, so you rewrite only the flagged parts.

Does ai generated content hurt SEO?

Unedited machine text can. Winston AI helps you prove content authenticity before publishing, lowering the risk of search engines demoting your page.