Every PDF tool you need, in one private tab
Merge, split, compress, convert and secure PDFs directly in your browser. The file you choose is read into temporary memory on your device, processed locally by PDF libraries running in the tab, and returned as a download — nothing is uploaded, stored or shared.
Features
Built for privacy, speed and maintainability
Zero-upload privacy
PDFs are opened and processed inside the browser. RookPDF does not upload, store or inspect user files.
Performance-first workflows
Small bundles, lazy-loaded tool modules and browser-native downloads keep common PDF actions fast.
Accessible by default
Keyboard-friendly navigation, semantic regions, visible focus states and clear contrast across themes.
Modern SaaS foundation
Optional account preferences stay separate from local document processing, so core tools remain usable without registration.
Light and dark modes
A calm interface that respects system theme settings and can be changed from Settings.
Mobile-ready PDF actions
A responsive mobile menu, compact cards and touch-friendly controls make core tools usable on any screen.
How It Works
Three steps. Zero uploads.
Choose files from your device
Select any PDF or image with the browser file picker. Nothing is transmitted — the file is read only by your device.
Process inside the browser
PDF libraries run locally in the tab, so pages, text and images never cross the network while the job runs.
Download the finished PDF
A new result is generated on your device and saved directly to your computer or phone. Your original stays untouched.
Trust
Designed for teams that cannot upload sensitive PDFs
RookPDF focuses on verifiable product principles instead of opaque cloud processing.
No document storage
No cloud PDF bucket
No file transfer queue
No hidden server conversion
Popular tools
What people use most
Merge PDF
Create one organized PDF from multiple files without uploads, queues or server storage.
Split PDF
Keep only the pages you need. RookPDF reads the document in browser memory and exports a new PDF.
Compress PDF
Reduce redundant PDF structure where possible while preserving local-only privacy boundaries.
PDF to Word
Convert selectable PDF text into a Word document entirely inside the browser.
Images to PDF
Turn images into a shareable PDF entirely inside the browser tab.
Sign PDF
Add a signature to the first page with size and position controls.
From the blog
Guides for everyday PDF work
How to Merge PDF Files Without Losing Quality
A step-by-step guide to combining multiple PDFs into one document while keeping text sharp, images intact and page order correct.
How to Compress a PDF for Email Without Losing Readability
Practical settings for shrinking large PDFs so they pass email attachment limits while keeping text and images legible.
How to Split a PDF Into Multiple Files
Extract specific page ranges or break a large PDF into separate documents without uploading it anywhere.
FAQ
Answers before you upload nothing
Prefer reading? Explore the blog, learn about RookPDF, or get in touch.