#1 Online PDF Toolkit

Simplify Your PDF Workflow Today

Merge, convert, protect, and manipulate your PDF files in seconds. No complicated software to install. Fast, secure, and beautifully designed.

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How PDFKU Works

Process your documents in three simple steps.

1

Upload File

Drag and drop your PDF or select it from your device securely.

2

Process Document

Choose your desired tool and let our fast servers handle the heavy lifting.

3

Download Result

Get your newly processed file instantly without any quality loss.

Simple, Transparent Pricing

Choose the perfect plan for your needs.

Frequently Asked Questions

Yes! You can use our basic tools completely for free as a Guest. Free users have a 100MB file size limit and can process a limited number of files per operation. For unlimited access, you can upgrade to our Premium plan.

Absolutely. We use industry-standard encryption to protect your data. Files uploaded by guests are processed in memory and are never saved to our servers permanently.

No installation is required. PDFKU is a 100% cloud-based online tool. You can access it from any web browser on Windows, Mac, Linux, or mobile devices.

Yes, our subscriptions are billed periodically (e.g., monthly) and you can cancel at any time from your account settings without any hidden fees.

Ready to transform your documents?

Join thousands of professionals who use PDFKU every day to manage their PDF workflow efficiently.