FileKeeps

Insert PDF Pages

Insert another PDF's pages, drag to reorder, and delete the ones you don't need · in your browser

On-Device

1. Base PDF

2. PDF to insert

3. Arrange pages

Add a base PDF above and all its pages will appear here.

4. Save

Gather the pages of two PDFs into one timeline and edit them freely by thumbnail. Drag to reorder pages, delete the ones you don't need, then save as a single PDF. Files are never sent to a server.

What you can do

  • Thumbnails of every page from the base and inserted PDF
  • Drag & drop to reorder pages freely
  • Delete unwanted pages with ✕, or reset the order
  • Keeps original page quality (no re-encoding)
  • in-browser — no upload

How to use

  1. 1Add the base PDF and the PDF to insert
  2. 2Drag thumbnails to reorder and remove pages you don't need
  3. 3Click Save this order to download

Supported formats · PDF (input) → PDF

Insert pages from another PDF at any spot in an existing one. Upload both documents, choose the position on the timeline, and it merges them into a single PDF, all processed inside your browser with no server.

How to use it

  1. 1Upload the base PDF and the PDF you want to insert.
  2. 2Place the pages at the insert position on the timeline.
  3. 3Download the merged PDF.

When it comes in handy

For example, it helps when you need to slip a 2-page attachment in after page 12 of a 20-page contract.

It is also handy for adding a cover page at the front and an appendix at the back.

Place them wherever you want

Drag the inserted pages to the position you want on the timeline. The original is left as-is and a new file is created.

Split across several spots

For example, you can place the inserted document's pages at different spots, like after page 3 and after page 9.

Frequently asked questions

Are files uploaded to a server?+

No. It runs inside your browser, so the documents never leave your device.

Can I choose where to insert?+

Yes. Place the pages at the position you want on the timeline.

Does it change the original PDF?+

No. The original is untouched; it creates a new merged PDF.