QR code coasters can connect a table to a menu, event page or useful piece of information. Their value depends on two things: the destination must help the guest, and the printed code must scan reliably. Adding a code simply because there is space rarely produces a better experience.
Start by describing the intended action in one sentence. A guest should understand why scanning is useful before picking up a phone. Then print a real-size version and try it beside the glassware you use. An awkward scan on a paper mock-up is easier to fix than an awkward scan repeated across several thousand printed pieces.
Choose one destination
A menu is a common destination in hospitality, but a booking page, event programme or product information page may fit a different situation. Choose the page that matches the guest's immediate need. Sending everyone to a general homepage can introduce unnecessary steps.
Open the destination on a phone without being signed into your business accounts. Check that it loads clearly, works without a staff login and does not depend on a temporary preview link. If the page changes regularly, use a stable address that your team can keep working.
Static and changeable destinations
A static QR code contains its destination directly. If it points to a page you control, you can update the content at that address without reprinting the code. A redirect service may allow the destination itself to change, but its conditions and ongoing availability need checking.
Do not assume a free generator includes permanent editable links or analytics. Some services add subscriptions or usage limits. For an uncomplicated website link, a stable page on your own domain can be easier to maintain. Keep ownership and access details with the order documentation.
Use an appropriate printed size
Hey Coasters' QR code generator guidance recommends a code at least 25 mm wide. Treat that as a starting point and test the complete design. Scan reliability also depends on contrast, code complexity, the phone camera and conditions around the table.
A short destination address can produce a less dense symbol than a long address with many parameters. Avoid shrinking a complicated code to make room for decoration. If you need campaign measurement, choose a manageable destination structure and confirm the final code still works at its printed size.
Preserve contrast and the quiet zone
A dark code on a light background is a practical starting point. Leave the clear margin around it intact. Decorative patterns, illustrations and text should not intrude into that quiet zone, which helps a scanner distinguish the symbol from its surroundings.
Avoid placing the code over a photograph or reversing colours simply to match a palette. A visual treatment that looks attractive on a bright monitor may behave differently under low lighting. Reliability should take priority over making every square of the code part of the illustration.
Place the code where guests can reach it
A glass centred on a coaster can cover a code placed in the middle. Decide whether guests will move the glass to scan or whether you can position the code where it remains accessible. Either way, test the arrangement with the actual glass base.
Square formats can offer extra corner space, although the safe margin still applies. Compare square paper coasters with round options using a real-size mock-up. Avoid squeezing a symbol into a tiny corner simply to keep it visible beside the drink.
Give the scan a clear purpose
A short instruction such as a menu invitation can help guests understand the action. Keep the wording specific to the destination and consistent with the language used at the venue. The explanation should be brief enough to remain readable at coaster size.
Do not place several competing codes on one small face. Asking guests to choose between a menu, a social account, a booking page and an offer can create confusion. If several destinations are essential, a well-organised landing page may be more usable than a cluster of symbols.
Prepare a sharp print file
Use a vector version of the code where your design software supports it, or a sufficiently large image that remains crisp at final size. Do not use a small screenshot copied from a messaging app. Compression and rescaling can soften the edges that a camera needs to identify.
Follow the artwork specifications for bleed, resolution and safe area. Keep the code at least the required margin inside the cut line. For round artwork, check that the symbol and its quiet zone remain inside the final circle, not just inside the square document.
Test beyond your own phone
Print the artwork at actual size and test it with at least two different phones. Try the lighting guests will experience, including a dim evening setting if relevant. Check the destination after scanning, because a working symbol is not useful if the page itself is broken.
A home print test does not reproduce every property of the finished board, but it can catch sizing and link mistakes early. Repeat a destination check when the delivered coasters arrive. Keep a non-QR way to access essential information, such as a menu address or staff assistance.
Assign responsibility for the link
Someone should own the destination after the print order is complete. Record the page address, the person responsible and a check schedule. Menus, domains and event pages can change while printed stock remains in use, so link maintenance is part of managing the coaster.
For a short campaign, decide what visitors should see after the event ends. A clear archive or current information page is more helpful than an error. Keep measurement proportionate and follow your normal privacy process if analytics or personal information are involved.
Turn the tested design into an order
Explore custom paper coasters and prepare the complete artwork before opening Hey Coasters Studio. Select the shape and quantity, inspect the preview and verify the exact file you upload.
A good QR coaster makes one useful action easy. The strongest checklist is simple: appropriate destination, readable size, clear margin, strong contrast, reliable ownership and a real-world scan test. Those checks matter more than adding extra effects to the symbol.
