What is PDF page deletion?
PDF page deletion refers to removing unwanted pages from a PDF document, generating a new PDF file that contains only the pages you choose to keep. This process is entirely local to your browser, ensuring document security.
How to select pages for deletion?
You can select pages for deletion in two ways: 1) Click directly on the page preview cards to mark for deletion; 2) Enter page ranges in the input box, such as "1-3,5,7-9" to delete pages 1 to 3, page 5, and pages 7 to 9.
What page range formats are supported?
Various formats are supported: single page (e.g., "5"), consecutive pages (e.g., "1-3"), multiple ranges (e.g., "1-3,5,7-9"). You can mix these formats, separating different pages or ranges with commas.
Is there a file size limit?
Since all processing is done locally in your browser, file size is mainly limited by your device's memory. Generally, PDF files under 100MB can be processed normally. For very large files, it is recommended to split them first.
What is the quality of the processed file?
We use professional PDF processing libraries to ensure the file maintains original quality after page deletion. Text, images, links, and other elements are fully preserved, with no loss of quality or formatting issues.
How is data security ensured?
Your PDF file is processed entirely locally in your browser, with no upload to any server. Once processing is complete, you can immediately download the result file. All data is cleared upon refreshing the page, ensuring privacy and security.