Dynamic QR Code Kya Hai? QR Code Kaise Kaam Karta Hai

· 3 min read · By GoldenQR

Aapne shop, restaurant ya poster par QR code zaroor dekha hoga. Phone se scan karo aur website, menu ya payment page khul jaata hai. Lekin dynamic QR code kya hai aur QR code kaise kaam karta hai? Is guide mein sab kuch simple language mein samjhaya gaya hai.

QR code kaise kaam karta hai

QR code ek chhota sa chaukor (square) pattern hai, jisme kaale aur safed dots mein information chhupi hoti hai. Yeh pattern 1994 mein Japan mein Denso Wave company ne banaya tha, taaki factory mein parts jaldi scan ho sakein.

Jab aap phone camera se QR code scan karte ho, yeh steps hote hain:

  1. Camera QR code ke teen kone ke bade squares dhoondhta hai. Inse phone ko code ki position aur direction pata chalti hai.
  2. Phone dots ko padhkar unhe 0 aur 1 mein badalta hai, aur text ya link nikaalta hai.
  3. Agar woh link hai, to phone aapse poochta hai ki kya aap use kholna chahte ho.

QR code mein error correction bhi hota hai. Matlab code thoda gandha, fata ya logo ke neeche dab jaye, tab bhi scan ho sakta hai. Error correction ke chaar level hote hain (L, M, Q, H) aur H level par code ka kaafi hissa kharab hone par bhi scan ho sakta hai, lekin code utna dense ho jaata hai.

Static QR code kya hai

Static QR code mein aapka link ya text seedha code ke andar likha hota hai. Ek baar bana diya, to usme badlaav nahi ho sakta. Agar link badalna hai, to naya code banake dobara print karna padega.

Static code free banane ke liye theek hai, jaise Wi-Fi password ya ek fixed text ke liye. Lekin printed material ke liye yeh risky ho sakta hai. Static vs dynamic ka poora comparison yahan padhein: Static vs dynamic QR code.

Dynamic QR code kya hai

Dynamic QR code ke andar aapka asli link nahi hota. Usme ek chhota short link hota hai jo QR service ke server par jaata hai, aur server aapko aapke asli destination par bhej deta hai. Aap kisi bhi din destination badal sakte ho, aur printed QR code wahi rehta hai.

Fayde:

  • Edit kar sakte ho: menu, offer page, WhatsApp number ya website badlo, bina dobara print kiye.
  • Scan count: kitni baar scan hua, kis din, mobile par ya desktop par, yeh dekh sakte ho.
  • Chhota aur saaf code: short link ki wajah se QR pattern simple rehta hai aur scan aasaani se hota hai.
  • Pause ya expire: purana campaign band karna ho to code ko band kar sakte ho.

Dhyan rakhein: dynamic code tab tak kaam karta hai jab tak aapka account aur service chalu hai. Isliye aisi service chuniye jo clear rule de ki plan khatam hone par kya hota hai.

Dynamic QR code kab use karein

GoldenQR se dynamic QR code kaise banayein

  1. Free account banayein aur login karein.
  2. "New QR code" mein type chuniye, jaise website, WhatsApp, menu ya UPI.
  3. Destination daaliye aur QR code download kijiye (PNG, SVG ya PDF).
  4. Print karne se pehle phone se ek baar scan karke test karein.

Baad mein jab bhi link badalna ho, dashboard se edit kijiye. Printed code ko dobara chhapne ki zaroorat nahi. Kya aap shuru karna chahte hain? Dynamic QR generator dekhein.

Create your first dynamic QR code free
Edit the destination any time without reprinting.
Start free

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