Frequently Asked Questions
How does the PDF processing work?
All PDF processing is done locally in your browser using JavaScript. Your files never leave your device, ensuring 100% privacy and security.
Is there a file size limit?
Yes, the maximum file size is 50MB per PDF. This limit helps ensure smooth performance in the browser. For larger files, you may need to use desktop software.
Can I use this tool offline?
Yes! Our website is a Progressive Web App (PWA), which means you can install it on your device and use it offline. However, you'll need an internet connection for the initial load.
Is this service really free?
Yes, our PDF merge and split tools are completely free to use, with no hidden costs or limitations. We believe in providing accessible tools for everyone.
How do I merge PDFs?
To merge PDFs, go to our Merge PDFs page, upload your PDF files, arrange them in the desired order, and click the 'Merge PDFs' button. It's that simple!
How do I split a PDF?
To split a PDF, visit our Split PDFs page, upload your PDF file, select the pages you want to extract or remove, choose your split option, and click the 'Split PDF' button.
Is my data safe?
Absolutely. We take privacy very seriously. All processing is done in your browser, and we don't store or have access to your files. For more information, please read our Privacy Policy.
Do I need to create an account?
No, you don't need to create an account to use our PDF tools. You can start merging or splitting PDFs right away without any registration.
What browsers are supported?
Our tools work on all modern browsers, including Chrome, Firefox, Safari, and Edge. We recommend keeping your browser updated for the best experience.
Can I merge or split password-protected PDFs?
Currently, our tools do not support processing password-protected PDFs. You'll need to remove the password protection before uploading the files.