PDF Resizer
v2.5 Pro
Resize PDF Pages Online
Change PDF page dimensions, orientation, margins, and content scaling instantly. Safe, private, and browser-processed.
Drag & Drop Your PDF Here
Supports multiple PDF documents up to 100MB
Secure Browser Processing
Fast Multi-Page Engine
Files auto-deleted
Document.pdf
0 MB
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0 Pages
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Original: 210 × 297 mm
Page Size & Units
Custom Dimensions:
Orientation & Margins
Content Scaling & Position
Scale Percentage:
100%
Click a grid cell to align content (e.g. Top-Left, Center, Bottom-Right). Perfect for centering small documents on larger sheets.
Live Preview
210 × 297 mm
Page 1 of 1
100%
Resizing Your PDF...
Re-calculating page dimensions and scaling content...
Your PDF Has Been Resized!
Your document was processed securely in your browser.
100% Private & Local
Your PDF files never leave your browser or get uploaded to external servers.
Instant Output
Fast client-side rendering engine resizes pages without server queues.
Fully Mobile Ready
Works seamlessly across desktops, tablets, and smartphones.