Custom QR code stickers from a code you already have

Generate the QR code outside this workflow and confirm that its destination opens the intended page. Keep that page available after placement. A finished code cannot fix a broken destination, expired redirect, or unexpected login. Keep the original artwork and destination address for your checks.

Add a short description in the prepared design if people need to know what scanning will open. Use wording that accurately describes the destination, such as product instructions or event information. Do not disguise the destination or imply that the printed code itself provides tracking, hosting, or a managed QR service.

Use preserve for QR artwork. Maintain strong contrast between the dark pattern and its light background, and keep the original quiet zone around the code. Do not treat the sticker's decorative white border as a replacement for that quiet zone. Avoid putting text, illustrations, or a cutout edge into the reserved space.

Upload a PNG, JPEG, or WebP image, no larger than 10 MB and at least 600 × 600 pixels. Check that exporting or resizing has not blurred the small squares. The upload minimum is an intake rule, not a certification that a code of any density will scan at every printed size. Never approve a creative reinterpretation of the code pattern.

Available sizes are 50, 100, 200, 400, 500, and 1000 mm. Measure the entire design, including explanatory text and its quiet zone, rather than choosing a number for the code alone. Keep the code on a flat area where a seam, fold, strong curve, or overlapping sticker will not distort it.

Current stickers use weather-resistant vinyl, soft matte laminate, and a white-border die-cut outline. None of those features proves scan reliability. Start with one copy, inspect the printed pattern, and scan it in its actual position using the devices and viewing conditions relevant to your use. A screen preview or a scan of the original file is not the final print test.