作物PDF

PDFの余白をトリミングし、PDFのページサイズを変更します

アップロードするには、ページ上の任意の場所にファイルをドラッグ&ドロップします
PDFファイルをアップロードします

ファイルは、プライベートとどまります. 自動的に5時間後に削除.
までの文書のための無料サービス 200 ページまたは 50 Mb and 3 tasks per hour.

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PDFページのトリミングまたは無料でPDFの余白をトリミングする方法


Below we show how to trim PDF margins online, for free. Works on all desktop platforms including Mac.

  1. Upload your files

    Files are safely uploaded over an encrypted connection. Files stay secure. After processing, they are permanently deleted.

    Rather not upload your files and work with them offline?
    Try Sejda Desktop. Same features as the online service, and the files never leave your computer.

    Click 'Upload' and select files from your local computer.

    Dragging and dropping files to the page also works.

    Dropbox or Google Drive files

    You can pick PDF files from Dropbox or Google Drive too.

    Expand the 'Upload' dropdown and select your files.

  2. Crop whole document (in one go)

    Pages are rendered on top of each other, blended, so you can easily determine the crop size that matches all pages.

    Only first 30 pages are rendered by default. For larger documents you have the option to render all pages.

  3. Crop PDF pages separately

    You can choose to crop only certain pages. Each page can be cropped with a different size.

  4. Automatically trim PDF white margins

    We can automatically determine what is the optimal crop size so all white margins are removed.

    Click on 'Auto-crop' right above the page.

  5. Specify precise crop margins in inches

    Exact dimensions can be specified for the cropped margins.

    Input the top, left, bottom and right margins above the PDF page.

Ready to crop your PDF file?

Crop PDF online free