How is structure detected?

An AI model reads the extracted text and infers headings, lists, and tables from the content and layout.

No, only text content is converted. Images and complex layouts are not carried over.

Is there a page limit?

PDFs up to 1000 pages are accepted, and the first ~60,000 characters of extracted text are converted.

Is PDF to Markdown free to use?

Yes, converting a PDF to Markdown with AI is completely free with no signup.

Does it preserve headings and lists?

Yes, the AI model reconstructs headings, lists, tables, and formatting as proper Markdown syntax.

すべてのツール

PDF を Markdown に

PDF をアップロードすると、AI がきれいに構造化された Markdown を作成します。

1PDF をアップロード
2変換
3コピーまたはダウンロード

ここに PDF をドロップ 複数の PDF を一度に、各 1000 ページまで PDF を選択

Headings, lists and tables are inferred from the document. Images and complex formatting are not carried over, so always spot-check the result.

Using a lot? Bring your own free or paid API key for unlimited requests

API key (optional)

The free tier is limited to a few requests per day. Paste your own key and Drefly detects which provider it belongs to. Your key is stored only in this browser and never saved on our servers.

Google AI Studio, generous free daily quota, key starts with AIza
Groq Console, free tier with fast open models, key starts with gsk_
OpenRouter, several free models, key starts with sk-or-
Anthropic Console, paid with a small trial credit, key starts with sk-ant-
OpenAI Platform, paid, key starts with sk-

PDF ツール

オフィスツール

AI ツール

画像ツール

動画ツール

ダウンローダー

検索結果

PDF を Markdown に

PDF を Markdown にのよくある質問と回答。