OCR PDF
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ここにファイルをドロップ
または
対応形式: PDF
文字認識は端末上で動きます。長い文書ほど時間がかかり、進捗バーが状況を知らせます。
無料 · 登録不要 · ほとんどのツールでファイルは端末から出ません
このツールは完全にブラウザ内で動作します。ファイルがアップロードされることはありません。
使い方
1
アップロード
2
設定
3
ダウンロード
よくある質問
Is OCR PDF free?
Yes. OCR PDF is completely free with no sign-up, no watermark and no daily limit. There is no paid tier — every tool on iAdorePDF is free to use as often as you like.
Is OCR PDF safe and private?
Yes. OCR PDF runs entirely inside your browser, so your file is never uploaded to any server. Nothing leaves your device, which makes it safe for confidential documents.
Do I need to install any software?
No. OCR PDF works in any modern browser — Chrome, Safari, Firefox or Edge. There is nothing to download and no account to create.
Does OCR PDF work on a phone?
Yes. OCR PDF is built mobile-first and works on iPhone and Android exactly as it does on a computer, straight from the browser.
Can it read text from a scanned document?
Yes. The OCR engine recognises text in scanned pages and photos in dozens of languages and gives you the text back as a file you can copy and search. It runs on your device, so scans of private paperwork stay private.
How do I use OCR PDF?
Open the page, drop your file into the upload box (or tap Select file), choose your options, then press the start button. Your result downloads straight to your device.
Is there a file size limit?
There is no server limit because the work happens on your own device. The practical ceiling is your device memory; files up to about 100 MB are comfortable on most phones and much larger on a computer.