Split & Extract PDF Pages
Separate individual pages, extract custom ranges, or convert entire documents into individual files with complete client-side privacy.
Analysing PDF Document...
Rendering page previews in memory...
Page Selection
Pick exact individual pages visually using interactive live thumbnails to pull invoices, receipts, or contracts.
Custom Ranges
Specify page numbers or syntax ranges (e.g. 1-4, 7, 10-12) to pull chapters cleanly.
Burst All to ZIP
Explode every single page into its own individual PDF document, neatly bundled into an instant ZIP archive.
100% In-Browser
Processed entirely in local memory with WebAssembly. Bank statements, medical records, and legal briefs never leave your PC.
⚡ How to Split & Extract PDF Pages
-
1
Drop or Paste PDF
Drag your document into the box or paste directly from clipboard with Ctrl+V.
-
2
Pick Extraction Mode
Choose Extract Selected, All Pages (.zip), or By Range.
-
3
Select Pages or Enter Range
Click thumbnail cards to toggle pages, or type page numbers like
1-3, 5, 8. -
4
Download Output
Click download to instantly receive your new PDF file or ZIP archive with zero quality loss.
💡 Quick Tips for Splitting PDFs
We don't convert pages to pictures. Selectable text, bookmarks, embedded fonts, and vector graphics remain 100% sharp and searchable.
Because files are processed directly in browser RAM, even 100+ page documents parse in seconds without upload delays or bandwidth limits.
When using Range mode, the visual thumbnails automatically highlight which pages match your range so you can visually verify before saving.
Under the Hood: Binary PDF Stream Extraction & Architecture Show technical specifications ↓
High-Performance Client-Side Binary Engine
BWTools uses pdf-lib binary stream engines alongside PDF.js canvas thumbnail renderers. Page extraction is executed by copying native object reference trees via PDFDocument.copyPages() rather than re-rasterising pages into bitmap images. Embedded fonts, selectable vector text, hyperlinks, and vector line art remain 100% lossless while maintaining minimal execution memory footprints.
| Extraction Mode | Target Output | Vector Fidelity | Execution Engine | Privacy Guarantee |
|---|---|---|---|---|
| Extract Selected | Single PDF (.pdf) | 100% Lossless Vector | Visual Thumbnail Picker | 100% In-Browser |
| All Pages (.zip) | ZIP Archive (.zip) | 100% Lossless Vector | JSZip Client-side Burst | 100% In-Browser |
| By Range | Single PDF (.pdf) | 100% Lossless Vector | Custom Syntax Tokeniser | 100% In-Browser |
Frequently Asked Questions
What page range syntax is supported?
You can enter individual pages separated by commas or ranges connected with hyphens (e.g. 1-3, 5, 8-12). The tool will extract only those specific pages in numerical order into your new document.
Will extracting pages reduce text clarity or searchable OCR layers?
No. The tool performs a direct structural split of the original PDF document dictionary. Searchable text layers, embedded fonts, vector curves, and raster image resolutions remain completely intact.
Are my documents uploaded to any remote server?
Never. All PDF parsing, thumbnail rendering, page extraction, and ZIP file compilation execute 100% inside your local browser memory. Your files are never transmitted across the internet or logged anywhere.