Free · runs in your browser · no upload · no quota
QR Code Generator
Create a QR code for a website, a Wi-Fi network, a contact card, an e-mail, a phone number or any text. Choose its colors and size and download it as PNG or SVG. The code holds your data directly: no tracking redirect, so it works forever.
How to Make a QR Code
- Choose what it is for
A link, plain text, a Wi-Fi network, an e-mail, a phone number, an SMS or a contact card (vCard). - Fill in the details
The QR code updates as you type. For Wi-Fi, enter the network name and password so guests can join without typing them. - Style and download
Pick the colors, size and error correction, then download a PNG for screens and documents or an SVG for print, where it scales without blurring.
Example
https://convert.online
A 25 × 25 module QR code (version 2, error correction M) that opens https://convert.online when scanned.
Frequently Asked Questions
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Do these QR codes expire?No. The QR code contains your link or text itself, not a redirect through our server, so it keeps working forever and nobody tracks the scans. The flip side: to change where it points, make a new one.
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PNG or SVG?PNG for websites, slides and documents — choose a size of at least 512 pixels for print. SVG for print and signs: it is vector, so it stays sharp at any size, and design tools such as Illustrator, Figma and Inkscape open it.
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What is error correction?QR codes repeat part of their data so they still scan when partly dirty, damaged or covered. L restores about 7%, M 15%, Q 25% and H 30%. Higher levels make the code denser; use H if you plan to put a logo over the middle.
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Can I change the colors?Yes, but keep the dark modules much darker than the background — at least 3:1 contrast, ideally black on white. Light codes on dark backgrounds fail on some phone scanners; the tool warns you when the contrast is too low.
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How does a Wi-Fi QR code work?It stores the network name, password and security type in the standard format that iPhone and Android cameras recognise: scanning it offers to join the network. The password stays in your browser — the code is made on your device.
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