Merge, Split & Organize PDF Pages

No. The tool does not re-encode pages or rasterize content — it copies the original page streams byte-for-byte into a new PDF using pdf-lib's copyPages API. Text, vector graphics, embedded fonts, and images are preserved exactly as they were in the source file.

Save mode produces a new PDF containing every page you have not deleted, in the order you have arranged them, with rotations applied. Extract mode produces a new PDF containing only the pages you explicitly check — useful when you need to pull a handful of pages out of a large document without deleting the rest one-by-one.

Yes. Each page has its own rotate button that advances 0° → 90° → 180° → 270° → 0°. The "Rotate All 90°" quick action applies the same rotation to every page at once but does not prevent you from then fine-tuning individual pages.

There is no fixed limit — you can merge as many PDF files as your browser memory allows. For typical documents, merging 20–50 files works smoothly on most devices. Very large files (100+ MB each) may require more memory.

Every page is copied with its content, fonts, images, links and annotations, and keeps its own page size — a Letter page and an A4 page stay as they were. What lives at document level rather than on the pages is not carried over: the bookmark outline, page labels such as i, ii, iii, and interactive form fields, which can also collide when two copies of the same form share field names. Flatten filled forms before merging, and merge last, once each document is final.

Four: Single Pages creates one PDF per page; Custom Range takes ranges like "1-3, 5, 7-10" and makes one PDF per range; Every N Pages splits into equal chunks; Extract lets you tick pages on a thumbnail grid and saves them as one PDF. When a split produces several files you can download them one by one or all together as a ZIP.

Yes. Use the Custom Range mode and enter the page numbers you need. For example, "1, 3, 5" extracts pages 1, 3, and 5 as separate files, while "1-5" extracts pages 1 through 5 as a single file.

PDFs with editing restrictions but no open password can usually be loaded. If the file requires a password to open, remove the password first with the Unlock mode of PDF Security, then reorganize the unlocked copy.

There is no hard limit, but because the preview grid renders one thumbnail per page in your browser, performance depends on your device memory. Documents up to a few hundred pages work comfortably on modern devices. For very large PDFs, use the Split mode first to work in smaller chunks.

PDFs store rotation as a page property, and some viewers display a 'visual' rotation without writing it into the file. A proper page organizer bakes the rotation into the document itself, so the corrected orientation travels with the file to every viewer and printer. If a page looks fine in one app but sideways in another, it was never truly rotated — re-rotate and save here to fix it permanently.

Yes — deleting a page removes that page object from the saved document, so the content isn't hidden or recoverable from the output. That makes the organizer a clean way to remove a confidential appendix or a blank scanner page before sharing. To black out text within a page you're keeping, use redaction instead, which is a different operation.

Recruiters read top-down, so order documents the way you want them encountered: cover letter first, CV second, supporting documents (references, portfolio, certificates) last. Merge them in that sequence and the single PDF reads like one coherent application instead of three separate attachments a reviewer has to open and mentally assemble.

Yes. Splitting only copies pages out; it never alters the original file, which stays on your device untouched. If you later need the pieces back together, the Merge mode reassembles them. Because both operations copy pages rather than re-render them, a split-then-merge round trip preserves the page content exactly.