Frequently Asked Questions - PDF Tools

Are these tools completely free to use?

Yes! All our tools are 100% free with no hidden charges, watermarks, or subscription requirements.

Are my files secure and private?

Absolutely. We use a strictly client-side processing approach. This means your files are processed directly within your web browser. We do not upload, store, or view your PDF files on any remote servers.

Do I need an internet connection to use the tools once loaded?

Once the page and its scripts have fully loaded, the actual processing happens on your device. You technically do not need an active internet connection to process files once loaded, although a connection is needed to access the site initially.

Is there a file size limit?

Because everything is processed in your browser, the only limits are based on your device's memory (RAM). Most modern devices can easily handle typical PDF files without any issues.

Do these tools work on mobile devices?

Yes, Technomind Hub is fully responsive and our PDF tools work flawlessly on smartphones, tablets, and desktop computers.