Compare paper sizes, envelopes, cards, photo prints and book formats visually
Use this page to browse standard paper specifications (A/B/US), envelopes, business cards and more. Select two or more items to compare them visually on the homepage comparison canvas.
Compare A4 (210×297mm) and A6 (105×148mm) dimensions for printer paper vs postcard size.
Start comparison →Compare ISO A4 with US Letter (8.5×11 in) for international printing and document choice.
Start comparison →Compare A4 (210×297mm) and A5 (148×210mm) for notebooks and printer paper.
Start comparison →Compare A4 and A3 (297×420mm) for posters, flyers and print formats.
Start comparison →Compare US Letter (8.5×11 in) and Legal (8.5×14 in) for document formats.
Start comparison →Compare A5 (148×210mm) and US Letter for cross-region documents and printing.
Start comparison →paper.loading