PDF Page Manager
Reorder, delete, or extract pages from your PDF with visual thumbnails.
100% Private — Your files never leave your device. All processing happens in your browser.
Drop your PDF file here
or click to select — single PDF file
Drag thumbnails to reorder pages
How to Manage PDF Pages
Drop a PDF file into the tool to see all pages as thumbnails. You can drag to reorder, select and delete unwanted pages, or extract specific pages into a new PDF. Everything happens in your browser using pdf-lib and pdfjs-dist.
Tips for Managing PDF Pages
- Use thumbnail previews to identify pages — The page manager displays thumbnail previews of every page, making it easy to visually identify which pages to keep, delete, or rearrange without guessing by page number alone.
- Drag and drop to reorder pages — Simply grab a page thumbnail and drag it to a new position. This is much faster than trying to reorder pages in a traditional PDF editor, especially for large documents.
- Delete unwanted pages before sharing — Remove blank pages, draft versions, or irrelevant sections from a PDF before sending it to colleagues or clients. This keeps documents clean and professional.
- Extract specific pages for a new document — Select only the pages you need and export them as a new, smaller PDF. This is perfect for pulling specific chapters, invoices, or sections from a larger document.
- Combine operations for complex editing — You can delete, reorder, and extract in a single session. First remove pages you don't want, then rearrange the remaining pages, and finally export your customized document.
- Keep the original PDF as backup — The tool creates a new PDF with your changes — it never modifies the original file on your device. Always keep the source document in case you need to make different edits later.
When to Use the PDF Page Manager
- Removing cover pages and blanks — Strip unnecessary cover pages, blank pages, or appendices from PDFs before sharing. Many scanned documents include accidental blank pages that clutter the file.
- Extracting specific chapters or sections — Pull out individual chapters from an e-book, specific invoices from a batch, or particular pages from a lengthy report to create focused, smaller documents.
- Reordering misordered scans — When pages were scanned out of order, use the drag-and-drop reordering to fix the sequence without re-scanning the entire document.
- Preparing print-ready documents — Remove or rearrange pages to match your printer's requirements — for example, removing landscape pages from a portrait document or reordering for booklet printing.
- Creating custom handouts — Extract and rearrange selected pages from a presentation PDF to create targeted handouts for different audiences or meeting attendees.
Frequently Asked Questions
How do I reorder pages?
Simply drag and drop the page thumbnails to rearrange them in any order you want.
Can I delete specific pages?
Yes — click on pages to select them, then click "Delete Selected" to remove them from the PDF.
Can I extract pages into a separate PDF?
Yes — select the pages you want, click "Extract Selected", and a new PDF with only those pages will be created for download.
Can I add pages from another PDF?
Yes — use the "Add Pages" button to load an additional PDF. Its pages will be appended to the current document.
Is it safe to edit my PDF online?
Yes — your file never leaves your device. All page manipulation happens locally in your browser.
Does this work offline?
Yes — once the page is loaded, you can manage PDF pages without an internet connection. All processing happens locally in your browser using JavaScript PDF libraries. No data is sent to any server at any point.
Why are some page thumbnails slow to load?
Thumbnail rendering depends on the complexity of each page and your device's processing power. Pages with high-resolution images, complex vector graphics, or many embedded fonts take longer to render. Large PDFs (100+ pages) may take a few seconds to generate all thumbnails.
Can I undo page deletions?
Since ImgLab never modifies your original file, you can always re-load the original PDF and start over. If you accidentally delete a page, simply drop the original file again. Changes only take effect when you download the modified PDF.
Can I manage pages in very large PDFs?
Yes, but performance depends on your device. PDFs with hundreds of pages work well on modern computers but may be slow on older devices or mobile phones. For very large files (500+ pages), thumbnail generation may take a while, though page manipulation itself remains fast.