Fix PDF Page Size - Standardize Pages Free
Standardize your PDF page size to A4, Letter, or custom dimensions while preserving content. Free, private, and in-browser.
Upload PDF File
About This Tool
Fix Page Size standardizes every page of your PDF to one size - A4, Letter, or a custom dimension - so a mismatched document becomes uniform and print-ready.
Fix scanning chaos where pages arrived at random sizes, and make your document consistent for printing and filing.
Everything runs locally in your browser, keeping your PDF private and the tool free.
How to Use
Upload your PDF
Drag and drop the PDF with mixed page sizes.
Choose the target size
Select A4, Letter, or a custom page dimension.
Preview the fit
Check how content fits the new page size.
Download
Save the standardized PDF.
Use Cases
Mixed Scans
Normalize scans that have inconsistent page sizes.
Print Consistency
Make an entire document one size for reliable printing.
Filing Standards
Meet size requirements for official filings.
Frequently Asked Questions
Which page sizes are supported?
Standard formats like A4 and Letter plus fully custom dimensions.
Is content preserved?
Yes - content is preserved and fitted to the new page size.
Is my PDF uploaded?
No - the fix runs entirely in your browser.