What is this tool?
Split PDF isolates specific page collections from a source document and compiles them into new standalone PDF files. This is executed inside the browser using pdf-lib.
How to use it
1. Select or drag & drop a PDF file into the dropzone.
2. Choose a split option: "Extract all pages", "Extract specific range" (e.g., 1-5, 8), or "Split every N pages".
3. Click "Split PDF" to process the request.
4. Click "Download" to save the resulting PDF or ZIP file containing the split files.
Pro tips
- Enter page numbers carefully. The page numbering is 1-indexed (starting from 1 up to the total page count).
- For batch processing, "Extract all pages" creates a ZIP archive automatically so you don't have to save dozens of files individually.