Split PDF pages or extract specific page ranges from your document instantly. Fast HTML5 engine gives safe and secure page separation without any quality loss.
Select a PDF file to split into pages or extract ranges — or drag & drop
Dudi Split PDF is a powerful, 100% free, browser-based tool that lets you split PDF pages or extract specific page ranges from any PDF document instantly. Whether you need to separate individual pages, pull out a single chapter from a long ebook, remove unwanted pages, create a smaller handout, or build a custom selection of pages for a client, this tool does all of it without installing software, creating an account, verifying an email, or paying any hidden fee. Unlike most online PDF splitters, your files are never uploaded to a remote server. The entire splitting process runs inside your browser using the pdf-lib and JSZip JavaScript libraries — your PDF is read from your device, the selected pages are copied into a brand new PDF or a ZIP archive, and the result stays on your device until you choose to download it. Your confidential data never leaves your computer or phone, which makes this tool safe for business contracts, legal files, medical records, bank statements, academic papers, and personal documents. There is no signup, no watermark, no daily split limit, and no page-count restriction beyond your device's memory. Two split methods are available: the first method splits every single page into its own separate PDF and packages all of them into one neat ZIP file, which is perfect when you want to distribute pages individually or upload them one by one to a portal. The second method lets you type a page range such as 1, 3-5, 7, 10-12 and extracts exactly those pages into one clean PDF, which is perfect when you only need a small section of a large report. The page preview grid shows you how many pages your file has before you split, so you always know the valid range. Quality is fully preserved because the splitter does not re-encode, re-compress, or rasterize anything — fonts, images, vector graphics, hyperlinks, annotations, and form fields are copied page by page exactly as they are in the original. The output size is roughly proportional to the pages you extract, and no compression is applied. The tool works on Windows, macOS, Linux, Android, and iOS, and the layout is fully responsive, so the buttons stay easy to tap on a small phone screen and the page grid stays readable on a large desktop monitor. After the first page load the required libraries are cached, which means the tool can often keep working even on a weak or intermittent connection. For best performance we recommend files up to about 100 MB, though most modern devices handle much more. When the split finishes, the result is not downloaded automatically — a Download button appears and you decide when to save the file, so you never get an unexpected download popup. If you need more tools, Dudi PDF Editor also offers Merge PDF, Word to PDF, JPG to PDF, compression, editing, signing, protection, image conversion, and many other privacy-first utilities that all run locally in your browser with the same no-upload guarantee.