免費 QR Code 產生器
即時製作自訂 QR Code。無需註冊。
為什麼選擇 QR Gen？
10+ 種內容類型
網址、WiFi、名片、電子郵件、簡訊等
完全自訂
顏色、形狀、圖案和標誌疊加
即時產生
100% 在裝置端處理 — 無需上傳，無需等待
高解析度下載
1000x1000 像素 PNG 或可縮放的 SVG
使用方式
選擇內容
從網址、WiFi、名片或其他 7 種內容類型中選擇。
自訂樣式
選擇顏色、點陣圖案、定位點形狀，並加入標誌。
下載
取得高解析度 PNG 或可縮放 SVG 格式的 QR Code。
Popular QR Code Tools & Guides
URL QR Code Generator
Free URL QR code generator. Turn any link or website into a scannable QR code instantly — customize colors and add a logo. No signup, no watermark.
WiFi QR Code Generator
Create a free WiFi QR code so guests connect instantly without typing your password. Supports WPA/WPA2, WEP and hidden networks. No signup, no watermark.
vCard QR Code Generator
Make a free vCard QR code for your business card. One scan saves your name, phone, email and company straight to a phone's contacts. No signup, no watermark.
QR Code with Logo
Add your logo to a QR code for free. Custom colors, shapes and a centered logo that stays scannable with automatic high error correction. No signup, no watermark.
QR Code Menu for Restaurants
Create a free QR code menu for your restaurant. Link guests straight to your digital menu and print it on table tents. No signup, no watermark, no monthly fees.
How to Make a QR Code
How to make a QR code for free in three steps: choose your content, customize the design, and download. Works for links, WiFi, vCards and more. No signup, no watermark.