Make PDF A4
Resize every page to standard A4 (210 × 297 mm), scaled to fit and centered.
Drop your PDF here
or choose a file — processed entirely in your browser
Private · No account · On-device processing
Related tools
›When you need it
Many submission portals outside the US require A4 specifically — this matters if your document was created on US Letter paper or scanned at a non-standard size. Content is scaled proportionally, never stretched or cropped; pages already at A4 are left untouched.
Frequently asked questions
- Will this crop or stretch my content?
- No — content is scaled proportionally to fit within the A4 page and centered, never stretched or cropped.
Need something built?
SubmitReady was designed and built by Cohort. We build websites, applications, automation, and custom software.
Visit Cohort