Poster Size Converter Free

How to resize a poster for print

Drop in a PDF, PNG or JPG — or several at once. Pick a standard print size or type a custom one, choose how the file should fit (Crop, Stretch or 50/50), then download. Scaylr reads the real resolution of your file and rates it against the size you picked, so you know before you print whether it will come out sharp.

• Standard sizes: A0–A5, 8×10, 11×14, 12×16, 16×20, 18×24, 24×36 in, 50×70 cm and more
• Custom sizes: type e.g. 50x70cm, 13x19in, or a bare ratio like 5x7
• Crop trims to fit — drag, use arrow keys, or double-click to re-centre
• Stretch fills the size exactly; 50/50 splits the difference
• Vector PDFs render razor-sharp at any size; PNG/JPG export at their own resolution
• Download one file as JPG, or every file at once as a ZIP

Made for Etsy and Shopify poster sellers

Print-on-demand partners and local print shops all want a specific pixel size at a specific DPI, and a design file that's the wrong ratio gets cropped in ways you didn't choose. This tool is built for the poster and wall-art workflow: drop your master file once, generate every size your listing needs, and see a real quality warning before a print comes out blurry — not after a customer complains.

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