PDF A4 → A3 Converter
Convert PDF from A4 (210×297mm) to A3 (297×420mm)
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Drop {fromSize} PDF here or click to upload
Upload a A4 size PDF to convert to A3
Source Size: A4
Width: 210 mm (8.3 in)
Height: 297 mm (11.7 in)
Target Size
Width: 297 mm (11.7 in)
Height: 420 mm (16.5 in)
Scaling Mode
Quality (DPI)
Resize Information
Scale Factor: 141.4% (Enlargement)
Output Dimensions: 3508 × 4961 pixels @ 300 DPI