Practical guides on QR codes — sizing, tracking, design, and the use cases that actually drive scans. No fluff, no filler.
Create a free QR code for wedding photos, check guest upload permissions, and print clear table cards. Also covers wedding websites, RSVPs, and static links.
Read the guideCopy your Google Business Profile review link, create a free QR code, and test it before printing. Includes neutral review-request wording and placement tips.
Read the guideThe simple 10:1 ratio that determines minimum QR code size, plus recommended dimensions for business cards, flyers, table tents, posters, packaging, and billboards.
Read the guideAdd a logo to a free QR code, download a PNG, and check the finished design. Learn why error correction is not a safe logo-area percentage.
Read the guideStatic QR codes are permanent and free. Dynamic QR codes can be edited and tracked. Here's how to tell which one your project needs before you print 5,000 flyers.
Read the guideGenerate a professional QR code in seconds — free, and no credit card required.
✨ Free to Use • No Credit Card Required • Instant Generation