Manage Pages
Delete, duplicate, insert blank pages, or reorder. All in one place.
How to Delete, Reorder, and Duplicate PDF Pages Online
The Page Manager gives you four operations on any PDF: delete pages you don't need, drag thumbnails to reorder them, duplicate any page, and insert blank separator pages. Every operation is previewed visually — you see real thumbnails of each page rather than numbered slots — so there's no guesswork about which page is which. pdf-lib processes everything in your browser with no upload required.
Document assembly is a very common workflow in India's legal, finance, and college-admission sectors. A student applying to a university abroad needs to assemble transcripts, LOR letters, SOP, and certificates into a single PDF in exactly the order specified by the admissions portal — often a strict sequence like cover page, then academic documents, then experience letters. A CA assembling a client's ITR filing packet needs to place the acknowledgement on page 1, followed by Form 26AS, then the Balance Sheet. The Page Manager makes this assembly fast: upload the merged PDF, drag pages into the right order, delete any accidental duplicates, and download in one step.
How to Use the PDF Page Manager
- Upload your PDF — thumbnails for every page load automatically
- Drag thumbnails to reorder pages, or click the up/down arrows
- Click the trash icon on any thumbnail to mark it for deletion
- Use Duplicate to copy a page and Insert Blank to add a separator
- Click Save PDF to download the reorganised document
Page Manager vs Split PDF — Which to Use
Use Split PDF when you want to extract a subset of pages into a separate file — for example, extracting pages 5–12 from a 40-page report to share just that section. Use Page Manager when you want to work on the whole document: change page order, remove scattered blank pages, or insert a blank signature page before page 3. They're complementary — split first to isolate sections, then use Page Manager to arrange them, then Merge PDF to combine.
Frequently Asked Questions
Can I undo a deletion before I download?
Yes. No changes are written until you click Save PDF. Click the restore icon on a deleted thumbnail to bring it back, or reload the page to start over with the original file.
Can I reorder pages in a scanned document?
Yes. The tool works on any PDF — scanned image PDFs and native text PDFs alike. Thumbnails are rendered from the actual page content so you can visually confirm each page before moving it.
Is there a limit on number of pages or file size?
No hard limit. Very large documents (100+ pages or 50MB+) will take longer to load thumbnails. Processing happens on your device, so speed depends on your browser and available memory.
Can I use this to assemble a document bundle for a court or tribunal filing?
Yes. Merge all documents first using Merge PDF, then use Page Manager to fix order, add blank divider pages, and remove accidental duplicates. The result is a single PDF in the exact sequence required by the court registry.
Related tools: Split PDF · Merge PDF · Rotate PDF