What is a PDF?
What is a PDF file? How it works, why it’s used, and how to edit or convert PDFs. Simple guide.
A PDF (Portable Document Format) is a file format that keeps text, images, and layout the same no matter which device or app opens it. It’s widely used for forms, contracts, and sharing documents.
PDFs are designed to look the same everywhere. That’s why they’re common for official documents, applications, and anything that must not change when opened on another computer or phone.
You can create PDFs from Word, images, or other apps. You can also merge, split, compress, or convert them with tools like PleaseFixMyPDF, which runs in your browser so your files stay private.
Use our tools
Frequently asked questions
- What does PDF stand for?
- PDF stands for Portable Document Format. It’s a file type that keeps layout and formatting the same on any device.
- Can I edit a PDF for free?
- Yes. You can merge, split, rotate, reorder, and compress PDFs with PleaseFixMyPDF in your browser, with no upload.