Multi-format Viewer
Open and browse PDF, Word, Excel, and PowerPoint files in one convenient application.
All-in-One Document Solution
View, edit and convert files with PDF Master
Manage, read, and transform your files effortlessly. PDF Master combines a powerful document viewer with practical PDF tools for work, study, and everyday document organization.
Edit & Annotate
Highlight text, underline key points, add strikethroughs, and draw custom notes directly on PDF pages.
Powerful Conversion
Convert Word documents and images to PDF, or export PDF pages as standalone image files.
Scan to PDF
Digitize paper documents and turn captured pages into clean, portable PDF files.
Protect Documents
Lock sensitive PDF files with password protection for safer storage and sharing.
Organize PDFs
Merge multiple PDFs into one file, split large documents, and bookmark important files for quick access.
Everything you need for daily document work
A clean interface and practical tools make it easy to view, annotate, scan, convert, and organize documents.
One app for all your documents
Whether for business, study, or personal organization, PDF Master provides the essential tools to manage digital paperwork efficiently. View office files, edit PDFs, scan paper documents, convert file formats, and keep important documents easy to find.