Split PDF
Split a PDF into individual pages or page ranges.
Arrastra tu archivo o haz click — PDF hasta 500 MB
Máx 476.84 MB por archivo
How do you split a PDF into pages or ranges without uploading it?
Splitting a PDF usually means extracting specific pages — a signed page from a contract, one chapter from a manual — or breaking a long document into smaller parts. Docuboxer does this entirely in your browser: the file is opened locally with WebAssembly, you choose individual pages, custom ranges, or equal-sized blocks, and each fragment downloads as an independent PDF. Nothing is uploaded to a server at any point, so the tool is safe for legal, financial, and medical documents. There is no signup and no page limit beyond your device's memory. Because the split happens on your machine instead of a remote server, there is no waiting for uploads or downloads — even a several-hundred-page PDF splits in seconds, and the tool keeps working if you go offline after the page loads.
How to use Split PDF
- Load the PDF you want to split by dragging it into the drop zone or browsing for it.
- Choose the split mode: extract individual pages, separate by numeric ranges, or divide into equal blocks.
- Confirm the operation and download each fragment as an independent PDF straight to your downloads folder.
Common use cases
Extract specific pages from a contract
Pull out just the signature page or a single annex to send to the relevant person without sharing the entire document.
Split chapters from manuals and ebooks
Break a technical manual or long report into standalone chapters so each team member or student only gets the section they need.
Separate scanned batches
Turn one long scan session — invoices, receipts, records scanned back-to-back — into properly separated per-document PDFs.
Meet upload size limits
Divide a large PDF into smaller parts to get under attachment or portal upload limits, then send the parts individually.
Split confidential files privately
Since processing is 100% local, you can split HR files, medical records, or client documents without them ever touching a server.
Frequently asked questions
How do I split a PDF by pages or ranges?
Load the file, then either pick individual pages (for example 1, 3, 7) or continuous ranges (like 5-12). The local engine extracts exactly the pages you selected, without altering the original content.
Is it safe to split a PDF online?
With Docuboxer, yes. Unlike most sites, the file is never uploaded to a server — the split runs directly in your browser, and closing the tab leaves no trace anywhere.
Can I split a PDF into equal parts automatically?
Yes. Besides picking pages and ranges, you can divide the document into equal-sized blocks — useful for breaking a long file into consistent chunks.
Do links and bookmarks survive the split?
Internal links that point to pages inside the same fragment are preserved, and bookmarks are redistributed according to the pages included in each new file.
Is there a page or file size limit?
No artificial one. Because processing is local, the practical limit is your device's memory — hundreds of pages are handled without issue.
Do I need an account or a paid plan?
No. The tool is free, requires no signup, and has no daily task quota — there is no server cost to ration, since your browser does the work.
Does it work offline?
Yes. Once the page has loaded, you can disconnect from the internet and keep splitting files — everything runs locally.