PDF MASTER

RonRon Apps

Contains adsIn-app purchases

About this app

PDF MASTER is an all-in-one PDF toolkit designed to help you create, edit, organize, convert, scan, compress, protect, and manage PDF documents easily from your Android device.

Whether you are working with business documents, school files, invoices, forms, reports, scanned documents, or personal files, PDF MASTER brings essential PDF tools together in one convenient app.

KEY FEATURES

CREATE PDF
• Convert images to PDF
• Create PDF from text
• Scan documents to PDF
• Create and organize multi-page PDFs

EDIT & ORGANIZE PDF
• Merge multiple PDF files
• Split PDF documents
• Reorder PDF pages
• Rotate pages
• Resize PDF pages
• Delete unwanted pages
• Add text and images
• Add annotations and notes

COMPRESS PDF
• Reduce PDF file size
• Choose compression quality
• Optimize images while keeping text readable
• Preview estimated file size before processing

PDF CONVERTER
• PDF to JPG and PNG
• Images to PDF
• Text to PDF
• Additional document conversion tools where supported

DOCUMENT SCANNER
• Scan paper documents using your camera
• Automatic document detection
• Crop and straighten scanned pages
• Apply color, grayscale, and black-and-white filters
• Create multi-page scanned PDFs

OCR TEXT RECOGNITION
• Extract text from scanned documents and images
• Copy recognized text
• Edit recognized text
• Save extracted text for later use

SIGN & WATERMARK
• Draw and save your signature
• Add signatures to PDF documents
• Add text or image watermarks
• Adjust watermark position, size, rotation, and transparency

PAGE NUMBER & HEADER/FOOTER
• Add page numbers
• Customize page number format and position
• Add header and footer text
• Apply settings to multiple pages

PDF SECURITY
• Protect PDF files with a password
• Manage supported PDF permissions
• Unlock your own password-protected PDF files when you know the valid password

PDF FORMS
• Fill supported PDF forms
• Enter text into form fields
• Select checkboxes and options
• Add signatures
• Save completed forms

PDF READER
• Open and read PDF documents
• Search text
• Zoom pages
• Navigate between pages
• Bookmark important pages
• Share and print documents

BATCH PROCESSING
Process multiple supported files more efficiently with batch tools.

PDF TEMPLATES
Create useful documents using ready-to-use templates for invoices, letters, reports, certificates, and more.

DOCUMENT INFORMATION
View useful PDF information such as file size, page count, creation date, and supported metadata.

PROCESSING HISTORY
Quickly access recently processed documents and repeat common tasks.

PRIVACY FIRST
PDF MASTER is designed to perform supported document processing directly on your device whenever possible, helping you keep control of your files.

FREE & PREMIUM
Use essential PDF tools for free. Upgrade to PDF MASTER Premium to remove ads and unlock additional premium features.

PDF MASTER makes everyday PDF tasks simple, fast, and convenient—all from one app.

What’s new

Welcome to the first production release of PDF MASTER!

• Essential tools for managing and processing PDF documents.
• Rewarded access to selected features for free users.
• Lifetime Premium unlocks premium features and removes ads.
• Optimized performance and improved stability.