Resize is not compression
This tool changes page dimensions. Compress PDF is the correct tool when the goal is a smaller file.
Free browser tool
Resize PDF pages.
Change physical page dimensions and fit the original content into A4, Letter, Legal, or a custom size. Need fewer bytes instead? Use Compress PDF.
Processed locallyNo accountNo watermark
Resize PDF pages tool
Contain or cover
Contain preserves the full visible page. Cover fills the target size but can crop edges.
Vector page placement
Pages are embedded into new pages without rasterizing ordinary content, but advanced features may change.