QRix
Hit exactly 1748×2480 — a full A5 page at the 300 DPI printers ask for.
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A5 is 148×210 millimetres, exactly half an A4 sheet, and at 300 DPI that is 1748×2480 pixels. It is the workhorse size for flyers, leaflets, invitations, programmes and booklet pages — large enough to carry a real image and a block of text, small enough to hand out cheaply in quantity. Because every A-series size shares the same 1:√2 proportion, an A5 design scales up to A4 or down to A6 with no cropping whatsoever, which makes it a convenient size to design at when the final format is not yet settled. Keep important content clear of the outer few millimetres unless your printer supports full bleed, and use fit with a white background when the whole image must survive intact.
1748×2480 at 300 DPI. At 150 DPI it halves to 874×1240, which is acceptable for a rough proof but noticeably softer in print.
Yes. Folding an A4 sheet in half gives A5, and because all A sizes share the 1:√2 ratio the proportions stay identical.
Yes, with no cropping — the shapes match. Designing at A4 and scaling down is safer for print sharpness, though.
A few millimetres at minimum. Most printers cannot print to the very edge, and anything closer risks being trimmed off.
No. Resizing runs entirely in your browser with the Canvas API, so the file never leaves your device and nothing is stored or transmitted.
It's free, private and works right in your browser — no signup, no watermark.