Page Size Changer
Resize PDF pages online – fast, free, and 100% secure in your browser
Easy Upload
Drag & drop or select your PDF files with just one click
100% Secure
All processing happens in your browser – no server uploads
Multiple Sizes
Convert to A4, Letter, Legal and custom sizes
Fully Responsive
Works perfectly on all devices from desktop to mobile
Upload Your PDF
Drag & Drop Your PDF Here
or click to browse files
File Preview
PDF preview will appear here after upload
Page Size Settings
Processing Your PDF…
Initializing…
How It Works
Upload PDF
Drag and drop your PDF file or click to select it from your device. We support all standard PDF formats.
Select Size
Choose from standard page sizes (A4, Letter, Legal) or set custom dimensions in millimeters or inches.
Secure Processing
Your file is processed 100% in your browser – no server uploads, ensuring complete privacy.
Download Result
Download your resized PDF with the new page dimensions. The file is ready for printing or sharing.