PDkefEdit PDFOn-device

Edit PDF Free: No Sign-Up, Runs Locally

Remove pages, rotate them, reorder by drag-and-drop, and add page numbers to any PDF.

Star us on GitHubMIT licensedRuns in your browser

Drop PDF here

Private. Files never leave your device.

How it works

How to edit a PDF online for free

Edit, rotate, reorder, and delete pages from your PDF, right in your browser. No uploads, no servers, no tracking - absolute privacy.

  1. Open your PDF. Click Choose file or drag and drop any PDF into the tool. Your file stays on your device, nothing is uploaded.
  2. Make your edits. Click a thumbnail to mark a page for removal (it turns red), use the rotate buttons to turn a page 90 degrees at a time, drag the six-dot grip handle to reorder, or tick "Add page numbers" to stamp sequential numbers at the bottom of each page.
  3. Apply and download. Click Apply Changes. The new PDF is built instantly in your browser and downloaded to your device.

Free for everyone

Remove, rotate, reorder, and number pages in as many PDFs as you like, with no watermark or daily cap. Because every edit runs on your device, there's nothing to upload and no usage to ration.

It's open source under the MIT license, so anyone can read the code, fork it on GitHub, or share it. Simple PDF tools should be free for everyone.

Got questions?

Frequently asked questions

Are my PDF files uploaded to a server?

No. PDkef runs entirely in your browser. Your file is never uploaded, never sent over the network, and never stored anywhere outside your own device. Every operation - page removal, rotation, reordering, and numbering - happens locally using JavaScript.

How do I remove pages from a PDF?

Load your PDF, then click any page thumbnail to mark it for removal (it turns red with an x). Click again to keep it. Once you have selected the pages you want to delete, click Apply Changes to generate the new PDF.

How do I rotate pages in a PDF?

Use the rotate-left and rotate-right buttons below each page thumbnail. Each click rotates that page by 90 degrees. The live preview updates immediately so you can see the result before applying.

How do I reorder pages in a PDF?

Grab the six-dot handle at the top of any page card and drag it to a new position. The grid updates in real time. The final order you see is exactly the order in the exported PDF.

How do I add page numbers to a PDF?

Check the "Add page numbers" box below the page grid before clicking Apply Changes. Page numbers are printed at the bottom centre of each output page, numbered sequentially from 1.

Can I do all edits at once - rotate, remove, and reorder?

Yes. All edits are applied together in a single pass when you click Apply Changes. You can freely mix removing pages, rotating individual pages, reordering, and adding page numbers before exporting.

Is there a file size limit?

There are no artificial file size limits. The only constraint is your device's available memory, since all processing runs locally in the browser.

Can I remove all pages from a PDF?

No. A valid PDF must contain at least one page. The Apply Changes button is disabled if every page is marked for removal.