PDF墨消し
機密の語句を完全に隠します。
ここにファイルをドロップ
または
対応形式: PDF
墨消ししたページは画像として描き直されるため、隠した文字は復元できません。
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 PDF墨消し free?
Yes. PDF墨消し 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 PDF墨消し safe and private?
Yes. PDF墨消し 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. PDF墨消し works in any modern browser — Chrome, Safari, Firefox or Edge. There is nothing to download and no account to create.
Does PDF墨消し work on a phone?
Yes. PDF墨消し is built mobile-first and works on iPhone and Android exactly as it does on a computer, straight from the browser.
How do I use PDF墨消し?
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.