Split PDF

The tool splits every page into its own PDF file and bundles them as a single ZIP download. To keep only certain pages, download the ZIP and use the pages you need, or recombine a selection with our Merge PDF tool.

Yes. Every page becomes its own PDF file, and all of them are delivered together in a single ZIP download, with formatting, images, and text preserved exactly as they appeared in the source document.

The content on each page, including any visible page numbers printed on the pages, is preserved exactly. However, the PDF's internal page numbering will reset in each split file. For example, if you extract pages 10-15 from a document, those pages will be numbered 1-6 in the new file, but any page numbers printed on the pages themselves will still show 10-15.

Yes, you can split by page count to divide a document into equal parts. For example, split a 100-page document into 10-page chunks, creating 10 separate files. You can also split by file size, useful when you need files under a certain size limit for email attachments or uploads. Our tool offers flexible splitting options to meet various needs.

Bookmarks that reference pages within a split section are preserved in that section's output file. Bookmarks pointing to pages outside the split range are removed from that particular output file but remain in other sections where they're relevant. The internal bookmark links are automatically updated to reflect the new page numbers in each split document.

To split a password-protected PDF, you need to provide the document password. If the PDF has both an owner password (for editing) and a user password (for viewing), you'll need the owner password to perform the split operation. Use our Unlock PDF tool first if you need to remove protection before splitting.

The free online tool supports splitting PDFs with up to 500 pages and file sizes up to 100MB. You can create multiple output files from a single split operation. For larger documents or batch splitting of multiple PDFs, ChatSlide AI offers extended limits and can process documents with thousands of pages.

No, splitting is a lossless operation. The extracted pages maintain their original quality, including text sharpness, image resolution, and vector graphics precision. No compression or conversion is applied during the split process. Each output file is essentially a subset of the original PDF's content, unchanged.

The tool splits by page, producing one PDF per page. To assemble chapters or sections, split the document, then merge each chapter's pages back together with our Merge PDF tool, using the PDF's bookmarks or table of contents to find the chapter boundaries.

When splitting results in multiple files, they are packaged in a convenient ZIP archive for easy download. Each file is named based on the original filename with page range indicators, such as 'document_pages_1-10.pdf'. For single-range extractions, you receive a direct PDF download. The files are ready to use immediately after extraction.