Precision page extraction

Page range extractionBrowser-based splitting50MB per file

Split PDF pages in your browser.

Extract page ranges or separate a document into smaller files. Extract pages or ranges in one local browser workflow.

Input
One PDF
Runtime
Browser tab
Output
Split files
Split pagesMerge PDFsCompress PDFExtract pages

Drop a PDF to split

Preview pages, select ranges visually, split every page, or chunk long PDFs into clean packages.

Local processing · up to 50MB per file
How to use Split PDF
  1. 01

    Choose a PDF

    Pick the PDF you want to split. The document is loaded into browser memory for local processing.

  2. 02

    Choose pages or ranges

    Select specific pages or define ranges for extraction. The engine maps the document structure locally.

  3. 03

    Download split files

    Selected pages are extracted in the browser and prepared for local download without a server round-trip.

Extraction should make page boundaries and output intent explicit.

Page boundary detection

The engine identifies exact page boundaries so extracted output stays valid and usable.

Memory-efficient splitting

Extraction uses local browser resources to keep the flow responsive on larger documents.

Format preservation

Fonts, images, and core page formatting are preserved wherever possible.

Document privacy

Split PDFs locally in your browser so document content does not need a third-party upload step.

Range flexibility

Extract multiple pages or ranges in one workflow using the same local session.

Standalone output

Extracted pages are exported as usable PDF output for sharing and review.

Split PDF files without uploading the original document

Splitting PDF files is useful for extracting forms, isolating chapters, or sending only the pages someone needs. Many online tools require uploading the full document before extraction. DocuStitch removes that step for standard workflows.

When you split PDFs with DocuStitch, extraction runs directly in your browser using WebAssembly (WASM), keeping the document on your device during processing.

You can extract individual pages or ranges while keeping the flow private, browser-based, and fast.

Visual page selection

Select pages for extraction without moving the workflow to a remote service.

Range extraction

Specify custom ranges like 1-10 or 12-15 in a single run.

Format integrity

Preserves core page content and layout in extracted output.

Memory optimization

Uses local browser resources to keep extraction responsive.

Frequently asked questions about Split PDF
Is it safe to split sensitive PDFs online?

DocuStitch is designed for local-first processing, so standard workflows run in your browser session without a server upload step.

Will splitting reduce quality?

The workflow focuses on extraction rather than recompression, so page quality is typically preserved.

Can I extract specific page ranges?

Yes. You can select individual pages or define custom ranges for extraction.

Does it support password-protected PDFs?

Yes, as long as you can unlock the file first with the correct password.

Do I need to install software?

No. The workflow is browser-based and runs on modern web platforms.