Frequently asked questions
Quick answers to the things people ask us most.
Is MyPDF really free?
Yes. Every tool is free to use, with no signup, no watermarks and no hidden limits on normal usage. MyPDF is currently free and supported by our hosting and development efforts.
Are my PDF files safe?
Yes. Every tool runs inside your browser, so your files are never uploaded to any server. We cannot see, store or share your documents.
Do I need to install any software?
No. MyPDF runs entirely in your browser on Windows, macOS, Linux, Android and iOS.
Is there a file size limit?
We do not set a file size limit. Because everything runs on your device, very large files depend on your computer's memory. For huge documents, split them first.
Will the quality of my PDF change?
Merging, splitting, rotating and reordering copy pages without changing them. With compression you choose between maximum quality and smallest size.
Can I use MyPDF on my phone?
Yes. The site is fully responsive and works in any modern mobile browser.
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