PDF分割
ページ範囲ごとにPDFを分けます。
ここにファイルをドロップ
または
対応形式: PDF
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分割 free?
Yes. PDF分割 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分割 safe and private?
Yes. PDF分割 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分割 works in any modern browser — Chrome, Safari, Firefox or Edge. There is nothing to download and no account to create.
Does PDF分割 work on a phone?
Yes. PDF分割 is built mobile-first and works on iPhone and Android exactly as it does on a computer, straight from the browser.
How do I split a PDF into separate pages?
Enter page ranges such as 1-3, 4-6, 8 to get one PDF per range, or leave the field empty to turn every page into its own file. Multiple results are bundled into a single ZIP download.
How do I use PDF分割?
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.