RKCADToolsPDF OrganizerMERGE · SPLIT · ROTATE · REORDER Files stay on your device

PRIVATE PDF TOOL · NO UPLOAD

Every PDF page.
In the right place.

Merge PDFs, split a PDF, rotate pages and change their order in your browser. Preview every page, then download a new PDF. Your original files stay untouched.

Loading the local PDF engine… If this message remains, try a current desktop Chrome, Edge, Firefox, or Safari browser.
Supported files, privacy, and common questions

What can I do?

Add one or more PDFs, preview every page, drag or move pages into order, rotate or remove pages, then download one organised PDF. You can also extract selected pages or split the workspace into several PDFs.

Custom splits use semicolons between output files and commas or ranges within a file, for example 1-3; 4,6; 5,7-9. Page numbers follow the current order in the workspace.

What are the limits?

Each file is limited to 250 MB, and a split can create up to 100 PDFs at a time. Available browser memory and PDF complexity determine the real limit, especially when previewing or combining many large pages.

Will links, forms, signatures or bookmarks be preserved?

Visible page content is copied. Document-level bookmarks, signatures, form behaviour, links and other interactive features may not survive a merge or split. Password-protected, damaged and digitally signed PDFs are not supported.

Does anything leave my computer?

No. The tool reads your PDFs into browser memory, arranges the pages on this device and creates downloads locally. It has no file upload endpoint, external document processing or telemetry. The website still serves the application files normally.

Does the tool work without an internet connection?

PDF processing is local once the page and its bundled application files have loaded. Opening or reloading the tool still requires access to the website unless your browser already has those files cached. This is local processing, not an installed offline app.

Are my files saved?

Files and pages are not saved to WordPress or browser storage. Clear session releases the loaded files and download links. Downloaded files stay wherever you saved them.

Review every downloaded PDF before use. Page previews are rendered in the browser and can differ slightly from other PDF readers.

OPEN-SOURCE NOTICES

Third-party software and licenses

RK PDF Organizer includes the following open-source components. Their licenses permit use in this free public web application. Copyright, attribution and license notices remain the property of their respective authors.

PDF.js 6.3.289
Loads PDF pages and renders previews. Licensed under Apache License 2.0. Full license
pdf-lib 1.17.1
Copies, rotates, merges, splits and writes PDF pages. Licensed under the MIT License. Full license
Inter
Used in the application interface. Licensed under SIL Open Font License 1.1. Full license

The licenses cover the software and bundled font, not documents created with the tool. Third-party components are provided without warranties. The complete component overview is available in Third-Party Notices.

Privacy: selected PDFs are processed in browser memory and are not uploaded by this plugin. Files and pages are not stored.