A4 paper measures 210 × 297 mm and follows the ISO 216 standard.

A4 dimensions in pixels vary by DPI, commonly 595 × 842 px (72 DPI) and 2480 × 3508 px (300 DPI).

The standard print size is 2480 × 3508 pixels at 300 DPI.

A4 is commonly used for documents, letters, reports, resumes, and forms.

It follows the ISO standard, allowing easy scaling and international consistency.

Incorrect sizing can lead to blurry text, cropping, or scaling issues.

Screen and print use different resolutions, which affects how the size is displayed.

Choose based on whether the document is for screen viewing or print output.

Set your canvas to the correct pixel size before designing.

Resize proportionally and avoid stretching elements.

Export separate files optimized for screen and print resolutions.