PDF Splitter
See every page, click the ones you want to remove, and we'll keep the rest — processed locally in your browser.
How to Split or Remove Pages from a PDF
- Choose a mode: "Remove Pages" (keep everything except what you click), "Extract Pages" (keep only what you click), or "Split Every N Pages" (automatically chop the document into equal chunks) using the pill buttons at the top.
- Upload your PDF — every page renders as a clickable thumbnail.
- In Remove/Extract mode, click the pages you want to mark (✕ for removal, ✓ for extraction) — or use "Mark All" / "Clear Marks". In Split Every N Pages mode, just type how many pages you want per file and check the live "will create N file(s)" preview.
- Click the action button and download the resulting PDF (or PDFs — Split Every N Pages downloads each chunk automatically).
Frequently Asked Questions
What's the difference between Remove Pages, Extract Pages, and Split Every N Pages mode?
In Remove Pages mode, the pages you click are deleted and every unmarked page is kept. In Extract Pages mode, it's the opposite — only the pages you click are kept, and everything else is discarded. Split Every N Pages doesn't use clicking at all — it automatically chops the document into consecutive chunks of the size you choose, producing multiple downloadable files. Switching modes clears your current selection so you don't accidentally mix them up.
How do I know how many files Split Every N Pages will produce before I download?
The tool shows a live preview above the split button — as soon as you change the "Pages per file" number, it recalculates and displays exactly how many files will be created and how many pages will land in the final (often shorter) file, using simple division: total pages divided by pages-per-file, rounded up.
Why can't I remove all the pages?
In Remove Pages mode, the button is disabled if you've marked every single page, since that would leave a PDF with zero pages. If you want a single page as your output, switch to Extract Pages mode and mark just that one page instead.
Do the extracted or edited pages keep their original quality?
Yes. Pages are copied directly from the source PDF's internal structure using pdf-lib, not re-rendered as images, so text stays selectable and there's no quality loss.
What happens to the page order?
The order is preserved. Whether you're removing or extracting, the remaining pages keep the same relative order they had in the original document.
Can I select pages from anywhere in a long document?
Yes — every page in the PDF is rendered as a thumbnail up front, so you can scroll through and click pages in any order, not just consecutive ranges.