Most free splitters make you sign up for an account, cap how many times you can split per day, or add a watermark. Dely PDF has none of that, so you can split as many PDFs, and as many times, as you want, with everything happening right in your browser, so your file is never uploaded to any server.

Split cuts one PDF into several files at the points you choose, so every page ends up in one of the output files. Extract instead picks out only the specific pages you want and saves them as a new PDF, leaving the rest behind.

Nothing. Split, cut, and divide all refer to the same thing on Dely PDF, which is cutting one document into several separate files.

Yes. Add as many split points as you need by clicking the scissor icon between pages, or use "Split every N pages" to divide the document into equal chunks automatically. All the resulting files are downloaded together as one ZIP.

No. Dely PDF only regroups the original pages into new files. No image or text is recompressed, so quality stays exactly the same as the source document.

No. Splitting runs entirely in your browser. Your PDF never leaves your device, which matters for sensitive documents like contracts or academic records.

Type a number into "Split every N pages" and Dely PDF automatically places split points every N pages, so you don't have to click the scissor icon by hand.