How to Split a PDF into Separate Files
ZenBuild's PDF editor lets you split a PDF into separate files right in your browser. Open your document, use the Tools drawer to set page ranges, and download the resulting files instantly.
Step-by-step guide
Open your PDF in the editor
Go to Edit PDF and upload your file by dragging it onto the drop area or clicking to browse. The editor loads the document with page thumbnails in the left sidebar and a full canvas view in the center.
Open the Tools drawer and set page ranges
Click the 'Tools' button in the top toolbar to open the Tools drawer on the right. Expand the 'Split PDF' section. Enter the page ranges you want to extract (e.g., 1-3, 5, 8-10) — each range creates a separate PDF file. Use the thumbnail sidebar to identify which pages you need.
Split and download
Click the 'Split PDF' button to create your new files. The processing happens in your browser. Download the resulting PDFs — each containing only the pages from the ranges you specified. The original document remains unchanged.
Tools for this task
Split PDF
Extract specific pages or split a PDF into multiple files. Select exactly which pages you need.
Merge PDF
Combine multiple PDF files into one document. Drag and drop to reorder pages before merging.
Rotate PDF
Rotate individual pages or entire PDF documents. Fix scanned documents and correct page orientation.
Tips
- Use page range syntax (1-5, 8, 11-15) for faster selection on large documents
- Split a document into individual pages when you need to reorganize content across multiple files
- Combine splitting with merging to rearrange pages from multiple source documents
- Check the page count of your output files to confirm the right pages were extracted
Frequently asked questions
Can I split a PDF into single pages?
Yes. Choose the single-page split option and each page becomes its own PDF file, ready to download individually.
Does splitting affect the quality of my PDF?
No. Splitting extracts pages without re-encoding, so text, images, and formatting remain exactly as they were in the original.
Is there a page limit?
Starter plan users can split PDFs up to 10MB. Pro and Business plans support larger files up to 50MB and 100MB respectively.
Related guides
Ready to get started?
Try ZenBuild free - forms, PDF tools, templates, and more.