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Decode Wi-Fi QR Codes

Read Wi-Fi QR codes from cafes, hotels, and restaurants to see the SSID and password without manually copying.

Nid oes angen mewngofnodiMae ffeiliau'n aros yn breifat

Gollwng ffeiliau yma, neu cliciwch i bori

JPG, PNG, WebP, GIF dim cyfyngiad maint ffeil

Pori ffeiliau
β€” or β€”

Nid yw eich ffeiliau byth yn gadael eich dyfais. Mae'r holl brosesu yn digwydd yn lleol yn eich porwr.

Wi-Fi QR tips

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Many restaurants print Wi-Fi QR codes on their menu. Scan to extract the SSID and password as plain text.

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The decoded text shows the credentials in the standard WIFI:T:WPA;S:NetworkName;P:password;; format.

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Use the camera scan option for live QR codes (e.g., from a printed menu). It scans continuously until it finds one.

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Reading is entirely client-side β€” the credentials don't leave your device, unlike many "QR scanner" mobile apps.

Sut Mae'n Gweithio

1
Dewiswch Ffeil
Drop your file into the tool above. It stays entirely on your device β€” nothing is sent to any server.
2
Proses
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Lawrlwythwch
Get your result instantly. Nothing is stored after you leave the page β€” complete privacy.

Pam defnyddio ein un ni?

βœ“Hollol rhad ac am ddim - dim costau cudd, byth
βœ“Nid oes angen cyfrif, e-bost na mewngofnodi
βœ“Nid yw ffeiliau byth yn gadael eich dyfais
βœ“Dim cyfyngiadau maint ffeil o gwbl
βœ“Dim dyfrnodau ar unrhyw allbwn

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