Crop Tệp PDF Trực Tuyến. Automatically Trim White Margins In One Click.

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Cắt lề PDF, thay đổi kích thước trang PDF

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Các tệp được giữ chế độ riêng tư. Tự động xóa sau 2 giờ. Miễn phí dịch vụ cho các tài liệu lên đến 200 trang hoặc 50 MB and 3 tasks per hour.

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Selected files (drag to reorder) Close Chọn một tùy chọn Same crop size across all pages  Automatic Crop each page as much as possible  Automatic maximum crop Preview pages and choose crop areas Preview pages & select Tiếp tục Làm Thế Nào Để Crop Hoặc Cắt Lề Trang PDF Miễn Phí

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

  1. Tải lên tệp của bạn

    Tệp được tải lên an toàn qua kết nối được mã hóa. Tệp luôn được bảo mật. Sau khi xử lý, chúng sẽ bị xóa vĩnh viễn.

    Bạn không muốn tải tệp lên và muốn xử lý ngoại tuyến? Try Sejda Desktop. Các tính năng tương tự như dịch vụ trực tuyến và các tệp không bao giờ rời khỏi máy tính của bạn.

    Nhấp vào 'Tải lên' và chọn tệp từ máy tính của bạn.

    Bạn có thể kéo và thả tệp vào trang.

    Tệp trên Dropbox hoặc Google Drive

    Bạn cũng có thể chọn tệp PDF từ Dropbox hoặc Google Drive.

    Mở rộng menu 'Tải lên' và chọn tệp của bạn.

  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 Preview mode Blended Page by page Odd & even

First pages blended. Blend 30 more Blend all

Nội dung bên ngoài vùng crop được ẩn nhưng không xóa hoàn toàn khỏi tài liệu

Trên Chiều rộng Chiều cao inch cm Dưới Trái Phải Apply to all Auto-crop Crop PDF Liên Hệ Hỗ Trợ

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Scanned documents are not supported

Editing scanned documents is not supported. Changing existing text within scanned documents is not supported. However, you can still use other features such as adding new text, images, and annotations. Converting scanned documents is not supported. Scanned PDFs are images of text and lack the actual text data needed for conversion. File: Learn more We're sorry, something went wrong. Please contact support at hi@sejda.com Verification code is incorrect Too many attempts. Please try again later. An error occurred. Please try again or contact support. Processing, please wait... Đăng nhập Click to edit Sorry, unsupported image format: We support the following image types:

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