goQR.me is a free online QR code generation tool. Users can enter text, a URL, an SMS, or vCard contact information, and the QR code is generated automatically as they type; clicking "Download" downloads it. Download formats include EPS and SVG vector graphics, as well as high-resolution PNG, GIF, JPEG, PDF, and other raster images. An "Embed" button is also provided to generate embed code, allowing the QR code to be embedded directly into one's own website.
The tool supports customizing the foreground and background colors to create colored QR codes, but sufficient contrast must be ensured and the colors must not be inverted (that is, the dark modules representing data should be darker than the light modules). It also supports embedding a logo or icon in the QR code; because the QR code standard includes Reed-Solomon error correction technology (which can tolerate up to 30% surface damage), the code can still be read normally after a logo is embedded. The official site says it has extensive experience with logo QR codes and can be contacted to create customized colored logo QR codes that match a company's image. In addition, its partner VisuaLead provides a Design QR code feature that can create more artistic QR codes.
The content of a generated static QR code is fixed, and the data is stored directly in the graphic and cannot be changed. If an editable target address is needed, its QR code management platform QR-Server can be used to create dynamic QR codes, and the target URL can be changed at any time, even if marketing materials have already been printed. The official site reminds users that due to technical limitations, static QR codes cannot be converted into dynamic QR codes, and for important projects it is recommended to use QR-Server directly.
Use cases include: linking offline media (such as paper, business cards, T-shirts, mugs, flyers, posters, etc.) to a website, so users can scan to visit without typing a long URL; it can also encode advertising information, phone numbers, SMS messages, vCard business cards, etc., making it convenient to import contact information or trigger calls/text messages. The official site emphasizes that QR codes are completely free and permitted for commercial and print use, and vector graphics can be downloaded without registration.
Regarding copyright, Denso Wave holds the patent for QR code technology but has stated that it will not exercise the related rights; use in accordance with ISO/IEC 18004 and JIS standards is free and requires no registration. "QR code" is a registered trademark of Denso Wave Inc., but no attribution is required when it is used only as a pattern/image/graphic/logo/icon. Note that QR code images generated by third parties may be protected by copyright and incur fees, whereas QR codes generated by goQR.me are free, whether for commercial or non-commercial use.
The official site also explains: under the same input data and error correction level, because there are eight data masks, multiple legal graphic representations can be produced; some generators do not carefully test the best mask and may produce codes that are less readable but still valid. The individual black-and-white elements of a QR code are officially called "modules" rather than "pixels." A QR code is a two-dimensional barcode that can store more than 3000 characters and is encoded according to ISO/IEC 18004:2006. It was originally developed by Denso Wave at Toyota's request for industrial parts identification, and later became widely used in mobile marketing because of its strong error correction capability, large storage capacity, and the spread of smartphones.
The official website is http://goqr.me/ . The materials do not provide specific pricing, charging models, platform restrictions, or AI-related features, so they are not provided for now.
