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QR Code Generator – UPI Payment, Website, Wi-Fi and Contact QR

Make a QR code for UPI payments, a website, Wi-Fi login, a contact card or any text, then download it as PNG or SVG. Free, no sign-up, and the codes never expire.

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How to use the QR code generator

  1. Pick the type of QR code: UPI payment, Website, Text, Wi-Fi or Contact.
  2. Fill in the details. The preview updates as you type.
  3. Optional: open Design and size to change colours, error correction and the PNG size.
  4. Test-scan the preview with your phone camera or UPI app.
  5. Download as PNG for sharing and printing, or SVG for large prints.

What’s inside each type of QR code

A QR code is a picture of some text. Your phone reads the text and knows what to do with it:

  • UPI payment — a UPI link like upi://pay?pa=yourname@okbank&pn=Your%20Name&cu=INR. UPI apps such as BHIM, PhonePe, Google Pay and Paytm open the payment screen with your details filled in.
  • Website — a web address. We add https:// if you leave it out.
  • Wi-Fi — your network name, password and security type in the standard Wi-Fi QR format, so guests can join without typing the password.
  • Contact — a vCard with your name, phone, email and business, which phones offer to save as a new contact.
  • Text — any message, in any language, up to about a thousand characters.

UPI QR codes for small businesses

A printed UPI QR at the counter is the simplest way to accept digital payments:

  1. Find your UPI ID in your UPI app’s profile page (it looks like name@bankhandle).
  2. Enter the name customers should see when they scan.
  3. Leave the amount empty so customers can enter what they owe.
  4. Download the PNG with the name and UPI ID printed underneath, print it at a size of at least 5 × 5 cm, and stick it where customers can scan it easily.

Check each payment arrives in your bank account. Many banks and UPI apps also offer sound boxes or SMS alerts for incoming payments.

Tips for QR codes that always scan

  • Keep it dark on light. Black or dark blue on white works best.
  • Leave the white border (quiet zone). Don’t crop the margin around the code.
  • Print big enough. A code read from a metre away should be at least 5 cm wide.
  • Use short links. Less data makes a simpler, easier-to-scan code.
  • Test before printing hundreds of copies — scan with two or three different phones.

Who uses a QR code generator

  • Shopkeepers and street vendors accepting UPI payments.
  • Restaurants and cafés linking to a menu or sharing guest Wi-Fi.
  • Professionals putting a contact card QR on visiting cards and letterheads.
  • Teachers and event organisers sharing links to forms and documents.

Need a strong Wi-Fi password first? Use the password generator. Running a shop? The GST calculator helps with bills.

Frequently asked questions

How do I make a UPI QR code for my shop?

Choose “UPI payment”, enter your UPI ID (for example yourname@okbank) and the name customers should see, then download the PNG. Keep “Add name and UPI ID under the QR” ticked to get a print-ready card for your counter.

Is it safe to create a UPI QR code here?

The QR only contains your UPI ID, name and optional amount — the same details you share when someone pays you. It cannot be used to take money from your account. The code is made in your browser and nothing is sent to us.

Should I add a fixed amount to my UPI QR?

Only when every payment is the same, such as a fixed fee. Without an amount, customers type it themselves, so one QR works for all sales. Always test-scan before printing.

Do these QR codes expire?

No. A QR code is just text drawn as a pattern. As long as the information inside stays valid (your UPI ID, website or Wi-Fi password), the code keeps working.

What is error correction?

It lets a QR code still scan when part of it is dirty, damaged or covered. Medium (15%) suits most uses. Choose High (30%) if you plan to put a logo in the middle — it makes the code denser but sturdier.

PNG or SVG — which should I download?

PNG is a normal image for WhatsApp, documents and home printing. SVG is a vector file that stays sharp at any size, which printers prefer for banners, standees and packaging.

Why won’t my coloured QR code scan?

Scanners need strong contrast: a dark code on a light background. Light-on-dark (inverted) codes and pale colours often fail. The tool warns you if your colours may not scan.

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