Notewise uses the standard 300 dpi (dots per inch) scale to convert real-world paper sizes into digital pixel dimensions. This approach follows common print and design standards to ensure accurate proportions.
For example:
A4 (210 × 297 mm) → 2480 × 3508 pixels
A3 (297 × 420 mm) → 3508 × 4960 pixels
This means every page in Notewise maintains the correct aspect ratio and relative scale across paper sizes.
To ensure smooth performance, Notewise currently supports page dimensions within the 100–9999 pixel range. If a custom size exceeds that range during import, it will be scaled down automatically — but the proportions remain accurate.