PDF Splitter
Split PDF into parts
PDF Splitter
Split PDF into multiple files by page ranges. Extract specific pages or split into sections. 100% private processing.
Key Features & Highlights
Split by page ranges - 1-5,7,9-12 syntax for complex splits.
All splitting in browser. PDF files never uploaded.
Each range becomes separate PDF - split into many parts at once.
Split large PDFs quickly using efficient pdf-lib library.
Split PDFs identical to original - no re-encoding or quality loss.
Download each split file separately or all at once.
How to Use PDF Splitter
Upload PDF
Select PDF file you want to split.
Enter Ranges
Type page ranges like 1-3,5,7-10 (each range becomes new PDF).
Click Split
Process creates multiple PDF files based on your ranges.
Download Results
Download each split PDF individually.
Frequently Asked Questions
Range syntax examples?
1-5 = pages 1 through 5 in one file. 1,3,5 = pages 1, 3, 5 each as separate files. 1-5,7,9-12 = three separate files.
Split into individual pages?
List each page: 1,2,3,4,5 creates 5 separate PDFs. Or use for-loop syntax not supported yet - manually list pages.
Max pages to split?
No practical limit. Even 500+ page PDFs work. Very large splits may slow browser - process in smaller batches if needed.
What if range is invalid?
Pages beyond document count are skipped. Invalid syntax may fail silently. Always verify page numbers are within document range.
Original PDF unchanged?
Yes! Split creates NEW files. Original PDF stays exactly as uploaded. Only new split files are generated for download.
Preserve quality?
Yes! No re-compression. Split PDFs identical to original pages. All fonts, images, layout preserved perfectly.