PDF Toolkit

Merge, split, or trim PDFs with pdf-lib in your browser. No uploads—ideal for sensitive documents at work.

100% local — pdf-lib runs in memory; your PDFs never leave this tab

Upload PDFs

Queue

No PDFs yet — drop files or browse to build your merge queue.

How to use PDF Toolkit

  1. 1Choose Merge to combine files, Split to pull out specific pages, or Remove pages to delete ranges
  2. 2Drop PDFs onto the zone (or browse). For Merge, reorder files with the arrows
  3. 3For Split or Remove, type page numbers using commas and ranges like 1-3, 5
  4. 4Click Generate PDF and save—the file is built only in your browser memory

Privacy Guarantee

Merging and splitting use pdf-lib entirely in your browser. Files are not uploaded to any server and are not stored by this site.

Security audit

Open DevTools (Network tab) while you work: you should see no request carrying your PDF payload. Processing uses RAM only—nothing is sent for conversion.

🔒 Processed locally in your browser.