Convert A4 to Letter, Legal, A3, A5, Tabloid or custom
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The field notes
A little context for your next step.
Change PDF page sizes between standard formats like A4, Letter, Legal, and custom dimensions. PDF FLINT adjusts page sizes while preserving content layout.
Select the PDF whose page size you want to change.
Select a standard page size or enter custom dimensions.
Get your PDF with updated page dimensions.
Standard sizes include A4, A3, A5, US Letter, US Legal, Tabloid, and more. You can also enter custom dimensions.
Yes, content is proportionally scaled to fit the new page dimensions while maintaining aspect ratio.
This tool applies the selected size to all pages. It does not provide a page-range selection.
Yes, this is one of the most common use cases — converting between A4 (international) and US Letter size.
Resizing can change appearance and document features. Enlarged images may lose clarity. Inspect the result at the size you intend to print.