Question 1

Are my files uploaded to any server?

Accepted Answer

No. All processing happens inside your browser. Your files never leave your device.

Question 2

Is PDF Toolbox really free?

Accepted Answer

Yes. All tools are completely free — no hidden costs, no ads, no sign-up.

Question 3

Can I edit a PDF without installing software?

Accepted Answer

Absolutely. Use our PDF Editor to add text or signatures directly in your browser.

Question 4

What file types are supported?

Accepted Answer

You can work with PDF, JPG, and PNG files.

Question 5

Does PDF Toolbox work on mobile?

Accepted Answer

Yes. The site is fully mobile-friendly and works on all devices.

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