PDF編集
テキスト、画像、図形、注釈を追加
Drop your PDF file here
or click to browse
ブラウザ処理
ファイルはブラウザ内でローカル処理されます
自動削除
処理後、ファイルは自動的に削除されます
登録不要
アカウント作成なしですべてのツールをご利用いただけます
どこでも動作
あらゆるデバイス、あらゆるブラウザで、インストール不要
PDFの編集方法
- 1
PDFファイルを選択またはアップロードエリアにドラッグします。
- 2
PDFにテキスト、画像、図形、または注釈を追加します。
- 3
編集したPDFファイルをダウンロードします。
Why Edit PDFs Online?
Sometimes you need to add information, annotate documents, or make quick modifications without converting to another format. Our editor lets you enhance PDFs directly.
What You Can Add
- Text: Add labels, notes, form responses, or missing information.
- Images: Insert logos, photos, stamps, or graphics.
- Shapes: Draw rectangles, circles, lines, and arrows for emphasis.
- Whiteout: Cover sensitive information or mistakes.
Editing Tips
Use the whiteout tool to cover existing content before adding replacement text. Match font sizes to the original document for a seamless look. For extensive text changes, consider converting to Word first.
よくある質問
What can I edit in a PDF?
You can add text, images, shapes (rectangles, circles, lines, arrows), highlights, and whiteout areas to cover content.
Can I edit text already in the PDF?
This tool lets you add new elements to PDFs. To modify existing text, you would need the original document or convert to Word first using our PDF to Word tool.
Is the PDF editor free?
Yes, our online PDF editor is completely free with no registration required.
What image formats can I add?
You can add PNG and JPEG images to your PDF documents. Images can be resized and positioned anywhere on the page.
Are my edits saved automatically?
No, click the download button to save your edited PDF. All changes are applied when you download the file.
Can I add text boxes with custom fonts?
Yes, you can add text boxes and customize the font family, size, color, and alignment to match your document style.
How do I cover up or hide content?
Use the whiteout/redact tool to draw a rectangle over content you want to hide. The area will be covered with a solid color.
Can I annotate PDF pages?
Yes, you can add highlights, underlines, shapes, arrows, and text comments to annotate and mark up your PDFs.
Can I edit multiple pages?
Yes, navigate between pages using the page selector and add edits to any page in your document.
Will my edits be permanent?
Yes, once you download the edited PDF, all added elements are permanently embedded in the document.