使い方
Choose Text, URL, Email, or Wi-Fi. Fill the fields, Generate, then Download PNG. Wi-Fi security is WPA, WEP, or none. Keep payloads short so phones can scan them reliably.
例
Special characters in the SSID and password are escaped for the WIFI: payload. Encoding uses a local library; nothing is sent to a QR API.
入力
WIFI:T:WPA;S:Guest;P:secret;;出力
A square PNG QR that opens the Wi-Fi join sheet when scanned仕組み
A local QR library draws modules onto a canvas. Wi-Fi mode builds a WIFI:T:…;S:…;P:…;H:…;; string with backslash escaping for \ ; , : and quotes. URL and email modes produce plain URL or mailto text.
よくあるエラー
- The phone could not join Wi-Fi Confirm the SSID, password, and security type match the network. Hidden networks need the hidden flag on.
- The code looked empty Enter text or a field value before Generate.
- A very long payload failed to scan Shorten the text. Dense QR codes need a closer camera and good light.
制限
There is no logo overlay, color theme editor, or server-side QR API. Error-correction level is fixed by the local library defaults. File downloads are PNG from the canvas.
プライバシー
The text you paste is processed in your browser. PepsTools does not receive it, store it, or send it to another service.
よくある質問
Is the Wi-Fi password uploaded?
No. The WIFI: string and the PNG are built only in this browser.