Local In-Browser Processing
Resize PDF Page Dimensions Online
Resize and standardize PDF page dimensions online. Convert documents between A4, US Letter, and Legal sizes. Processed locally in your browser.
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How to use Resize PDF Pages
- 1
Upload your PDF document.
- 2
Configure adjustments: clean metadata, flatten fields, select page sizes, or set cropping coordinates.
- 3
Click the conversion action button.
- 4
Download the processed PDF file.
Capabilities
- Flattens interactive form values permanently
- Wipes identifying metadata attributes instantly
- Applies crop margins to page mediaBox sizes
- Standardizes page dimensions to Letter/A4
Privacy & Processing
This tool operates in a sandbox directly inside your web browser. All parsing, processing, and downloads are rendered locally. Your file size, metadata, and contents never cross the network. It works completely offline.
Frequently Asked Questions
What does flattening a PDF do?
It turns form fields and text areas into static elements on the page, locking user updates.