When you upload a PDF, it is processed entirely in your browser using the pdf-lib JavaScript library. You can visually drag pages to reorder them, click to delete, or use the duplicate button to copy pages. The changes are applied locally, ensuring fast results.
No. All PDF processing happens completely client-side in your browser. Your files never leave your device, and we do not store, track, or have access to any of your documents. This ensures 100% privacy and security.
Currently, this tool supports organizing pages within a single PDF file. If you need to combine pages from different files, use our PDF Merger tool first, then use the Organizer to structure them.
The limit depends on your device's memory (RAM). Most modern computers can easily handle PDFs with hundreds of pages. For extremely large files, the thumbnail generation might take a few extra seconds.
No. Reordering or deleting pages is a structural operation. We only change how pages are referenced in the PDF structure. The actual content, text, and images remain exactly as they were, with no quality loss.