Zovo QR Code Maker

Create printable QR codes for menus, business cards, event flyers, and signage without leaving the chat. Zovo QR Code Maker encodes a website link, plain text, an email, a phone number, an SMS, a contact card (vCard), or a calendar event, then shows the code with PNG and SVG download buttons.

The tool checks content, colour contrast, and density before you print. The content is validated (real calendar dates, http/https links, phone numbers with letters such as 1-800-FLOWERS converted to digits, extensions dialled after a pause, vCard and calendar text escaped correctly), and the result reports what usually breaks QR codes in practice: low colour contrast, inverted colours, and codes too dense to scan from a distance. Tell it how far away people will scan from (a poster across a room, a table tent, a business card) and it recommends a minimum print width. You can change colours and the error-correction level (L, M, Q, H) right in the preview.

Calendar codes support timed and all-day events. Downloads are a 1,000+ pixel PNG and a vector SVG for print.

Good for restaurant menus, event flyers, business cards, product packaging, classroom handouts, and signage.

Limitations: codes are static (the content cannot be edited after printing and scans are not tracked), Wi-Fi codes and barcodes are not offered, existing QR images cannot be read, and content is limited to about 1,500 characters.