Is my camera feed uploaded anywhere?

No. The video stream stays on your device: frames are decoded locally in your browser by JavaScript. Nothing is recorded, stored or uploaded — the scanner works entirely client-side.

Why does the scanner ask for camera permission?

Reading a QR code with your camera requires access to the video stream. The browser asks for your approval first and shows it in the address bar; you can revoke it at any time and nothing is ever sent over the network.

The QR code contains a link — is it safe to open?

Not always. Scanning shows you the raw destination before you click, which is exactly why reading QR codes on desktop first is safer than tapping blind links. Check the URL carefully — look-alike domains are a common phishing trick.

Can I decode a QR code from an image instead of the camera?

Yes — drop a screenshot or photo of the code into the image decoder below and it is read locally with the same privacy rule. PNG, JPEG, WebP and GIF all work, as long as the code is sharp and fully visible.

QR Code Scanner

Yalatha ikhamera yakho kwikhowudi ye-QR - okanye ulahle umfanekiso omnye - kwaye ufunde umxholo wayo ngokukhawuleza: amakhonkco, ii-Wi-Fi, abafowunelwa, iinkcukacha zokuhlawula. Yonke into ibhalwe kwibrawuza yakho: akukho nto ishiya isixhobo sakho.

Shicilela umfanekiso apha okanye nqakraza ukukhetha ifayile

I-PNG, i-JPEG, iWebP, i-GIF - icocwe ekuhlaleni ngejsQR, akukho nto ishiya isixhobo sakho

Iyalungiselela...

Skena iikhowudi zeQR ngaphandle kokufaka usetyenziso

Uninzi lweefowuni ngoku zichaza iikhowudi ze-QR kwikhamera eyakhelweyo, kodwa kwilaptop okanye kwidesktop ufuna isixhobo - kwaye uninzi lweskena se-intanethi silayisha iifreyimu zekhamera yakho okanye imifanekiso kwiiseva zabo. Le ayenzi: idekhowuda lilayibrari encinci yeJavaScript (jsQR) ilayishwe kwisikhangeli sakho, kwaye yonke isakhelo sevidiyo sihlalutywa kwisixhobo sakho.

Zeziphi iikhowudi ze-QR ezihlala ziqulathwe

ii-URLs -Iskena sibonisa indawo epheleleyo yokusingisa phambi kokuba uyivule, ukuze ukwazi ukubona iindawo ezijongeka ngokufanayo.
Iinkcazi zeWi-Fi - iboniswe kumgangatho WIFI:S:…;P:…; ifomathi, ilungele ukuchwetheza kuso nasiphi na isixhobo.
Amakhadi oQhagamshelwano (vCard) — amagama, iinombolo zefowuni kunye nee-imeyile njengombhalo ocacileyo.
Iintlawulo, amakhonkco e-app, amatikiti esiganeko -Nakuphi na ukuhlawulwa kwe-QR encoder inokupakisha kuyo.

Hlala ukhuselekile: ikhowudi yeQR likhonkco nje umntu oshicilelweyo. Phatha ii-URL ezichaziweyo njengalo naliphi na ikhonkco elingaziwayo - lifunde ngononophelo ngaphambi kokuvula, ngakumbi xa becela ukungena okanye iintlawulo.

Zombini izixhobo ezikweli phepha - ikhamera kunye ne-decoder yomfanekiso - yabelana ngomgaqo ofanayo wabucala: iibytes zihlalutywa yiJavaScript kwibrawuza yakho kwaye ayize idluliselwe. Ukhetha iphepha elinikezelweyo? I Umfundi wekhowudi ye-QR inikeza umfanekiso wokuguqula ngokwawo, kunye ne QR code generator yenza iikhowudi ngendlela efanayo yabucala.

FAQ

Imibuzo yeskena seQR

Ingaba ifidi yekhamera yam ilayishiwe naphi na?

Hayi. Umboniso wevidiyo uhlala kwisixhobo sakho: iifreyimu zikhowudwa kwalapha kwibrawuza yakho ngeJavaScript. Akukho nto irekhodiweyo, egciniweyo okanye elayishiweyo - iskena sisebenza ngokupheleleyo kwicala lomxhasi.

Kutheni iskena sicela imvume yekhamera?

Ukufunda ikhowudi ye-QR ngekhamera yakho kufuna ukufikelela kumjelo wevidiyo. Isikhangeli sicela imvume yakho kuqala kwaye siyibonise kwibar yedilesi; Ungayirhoxisa nanini kwaye akukho nto ithunyelwa kwinethiwekhi.

Ikhowudi ye-QR iqulethe ikhonkco - ikhuselekile ukuyivula?

Akunjalo rhoqo. Ukuskena kukubonisa indawo ekuyiwa kuyo ngaphambi kokuba ucofe, yiyo loo nto kanye ukufunda iikhowudi ze-QR kwidesktop kuqala kukhuselekile kunokucofa amakhonkco angaboniyo. Jonga i-URL ngononophelo — imimandla ejongeka ngokufanayo liqhinga eliqhelekileyo lokukhohlisa.

Ngaba ndingayenza ikhowudi ye-QR kumfanekiso endaweni yekhamera?

Ewe - yehlisa umfanekiso-skrini okanye ifoto yekhowudi kwidikhowuda yomfanekiso ngasentla kwaye ifundwa ekuhlaleni ngomgaqo ofanayo wabucala. I-PNG, i-JPEG, i-WebP kunye ne-GIF yonke imisebenzi, nje ngokuba ikhowudi ibukhali kwaye ibonakala ngokupheleleyo.