Created at: 6/22/2026, 8:20:47 PM

How to Split a PDF Without Losing Quality

A concise guide to using the PDF Splitter on THRJ. Split pages quickly while keeping original quality — Open the PDF Splitter or use /pdf-splitter.

PDF Splitter screenshot


Overview

The PDF Splitter allows you to extract pages or ranges from a PDF and save them as separate documents without re-encoding or downscaling the original images. Useful for sharing, archiving, or extracting specific pages.


Quick Steps

  1. Visit https://thrjtech.com/pdf-splitter or /pdf-splitter.
  2. Drag & drop your PDF into the uploader, or click to browse and select a file.
  3. Choose pages to extract (single pages, ranges like 3-5, or select-by-preview).
  4. Click Split and wait for processing.
  5. Download the extracted PDF(s) when ready.

Step-by-step with screenshots

1. Upload your PDF

Drop your PDF or use the file selector. The uploader shows filename and size and presents a page preview when available.

Upload PDF

2. Select pages or ranges

Choose the pages or ranges you want to extract. You can pick single pages or contiguous ranges; the tool preserves original resolution and formatting.

Select pages

3. Split and download

Click Split. A progress indicator shows processing status. When finished, download links appear for each extracted PDF or a ZIP for batch results.

Split progress


Best practices

  • Preview pages before splitting to avoid extracting extra pages.
  • For large PDFs, extract in batches to keep processing fast.
  • Downloaded files preserve original image quality and layout.
  • Keep an original copy in case you need different splits later.

Privacy & retention

Uploaded files are kept only long enough to allow downloads and are removed after a short retention window. For maximum privacy, use small files so processing can complete quickly.


Supported inputs

PDF files (.pdf). Multi-page PDFs are fully supported — extracted pages are returned as separate PDF files.


FAQ

Will splitting change image quality? No — splitting extracts pages without re-encoding images, so quality is preserved.

Can I extract multiple non-contiguous pages? Yes — select any combination of pages and the tool will produce separate files or a combined output depending on your choice.

Published by THRJ Tech