Change PDF Page Size
Normalize mixed PDF pages to A3, A4, Letter, or Legal in portrait or landscape. Each source page is centered and scaled proportionally as vector content, with an optional edge margin.
Workspace
Drop a file here
or drop one or paste here · pdf · up to 200 MB each
Specification
- Accepts
- Returns
- Runs on
- pdf-lib
Purpose-built PDF workflow
Use Change PDF Page Size online
Make a mixed-size document consistent by fitting every page proportionally onto a chosen paper size.
Precise controls without hidden quality loss
Included
A3, A4, Letter, and Legal output
Included
Portrait and landscape layouts
Included
Proportional vector scaling with optional margin
Source page text and graphics are embedded as vectors and centered without stretching their aspect ratio.
Interactive links, forms, and annotations become part of the placed page appearance rather than new interactive controls.
How to use Change PDF Page Size
- Choose the PDF.
- Select paper size, orientation, and optional margin.
- Normalize the pages and download the result.
Change PDF Page Size questions
What does the Change PDF Page Size do?
Make a mixed-size document consistent by fitting every page proportionally onto a chosen paper size.
Does the Change PDF Page Size preserve PDF quality?
Source page text and graphics are embedded as vectors and centered without stretching their aspect ratio.
What should I know before using the Change PDF Page Size?
Interactive links, forms, and annotations become part of the placed page appearance rather than new interactive controls.
Are files kept after using the Change PDF Page Size?
No. The upload is processed in a temporary job directory and removed when the result is returned, with the crash cleanup as a final safeguard.