📐 Exact Size A3 Tool
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Drop your image here
Upload an image to crop and resize it to exact A3 dimensions (297 × 420 mm).
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Upload an image to crop it to exact A3 size
💡 A3 Paper Guide
- ✓ 297 × 420 mm
- ✓ 11.69 × 16.54 inches
- ✓ 3508 × 4961 px at 300 DPI
- ✓ Perfect for posters & prints