QR Code Generator – Create QR Codes Online
Create QR codes for website URLs, WiFi passwords, contact info (vCard), and plain text. This free qr code generator online outputs PNG files for instant download. No upload or signup required.
A free qr code maker for marketing, business cards, menus, and product packaging. Generate a static qr code for any URL or text, then download and use it in print or digital designs.
Enter your content and click Generate QR code to see the image here.
How this QR code generator works
- Type or paste the content you want to encode.
- Adjust the QR size and margin depending on where you will use it (screen, print, posters, menus, or packaging).
- Click Generate QR code to create a static QR image.
- Scan the QR code with your phone to confirm that it opens the correct link or text.
- Download the PNG file and place it in your document, flyer, website, or product design.
For important campaigns or printed materials, always print a test copy and scan it with several different phones and lighting conditions to make sure the QR code is easy to read.
What is a QR code and when should you use one?
A QR code (Quick Response code) is a square, scannable barcode that can store text, URLs, Wi-Fi credentials, and other small pieces of data. People scan it with a phone camera to open a link or read the encoded content without typing long addresses.
You will often see QR codes on menus, posters, packaging, tickets, business cards, and presentation slides. They are especially helpful when you want users to open a page on their phone quickly instead of typing a full URL.
Create QR codes that open your website, product page, signup form, or portfolio in one tap.
Share your Wi-Fi name and password so guests can join without typing long credentials manually.
Add QR codes to business cards, brochures, and posters to send people directly to a profile, booking page, or contact form.
QR Code for Website URL
Paste your URL into the input, generate the QR code, and download the PNG. Ideal for marketing flyers, business cards, and landing pages. Users scan with their phone camera to open the link instantly.
Example
QR Code for: https://example.com
Use case: Marketing flyer
Recommended print size: At least 2 × 2 cm
QR Code for WiFi Password
Create a qr code for wifi so guests can join your network without typing the password. Use the Wi‑Fi URI format (e.g. WIFI:T:WPA;S:NetworkName;P:password;;) in the input. Works well at home, cafes, and offices.
QR Code for Contact Information (vCard)
Encode vCard data so people can save your contact details by scanning. Useful for networking events, business cards, and trade shows. Paste your vCard string into the generator and download the QR code.
Static vs Dynamic QR Codes
This tool generates static QR codes: the encoded content is fixed and cannot be changed after creation. Dynamic QR codes redirect through a server and allow edits and tracking. Use static codes for permanent links or simple use cases; choose dynamic if you need analytics or the ability to change the destination later.
For product packaging and labels, pair QR codes with our Serial Number Generator when you need unique identifiers.
Best QR Code Size for Printing
Print QR codes at least 2 × 2 cm for close scanning; larger for posters or outdoor use. Keep a quiet zone (empty margin) around the code so scanners can detect the edges. Use black on white for best contrast, and avoid stretching or distorting the image.
Convert QR codes to other formats for print workflows with our Image Converter. For linear barcodes instead of 2D codes, use the Barcode Generator.
Is This QR Code Generator Safe to Use?
Yes. Generation runs locally in your browser. We do not store your content on a server or track scans. Your URLs, WiFi passwords, and text stay on your device during creation.
Can I Use These QR Codes for Commercial Purposes?
Yes. Use the generated QR codes on packaging, posters, product labels, menus, business cards, and other commercial materials. Test with multiple phones before large print runs. When working with encoded API data, pair with our JSON Formatter for structured payloads.
QR Code Generator FAQ
- What can I create a QR code for with this tool?
- You can create a QR code for website links, Wi-Fi network details, short notes, contact links, or any small text you paste into the box. The generator creates a static QR code image you can download.
- Is this QR code generator free to use?
- Yes. This QR code generator is free to use in your browser. You do not need to create an account, and there are no watermarks on the generated QR code image.
- Do you store the content I put into the QR code?
- No. The input you provide is used only in your browser to build the QR code image. The tool does not store or log your data on a server.
- Can I download the QR code as an image file?
- Yes. After you generate a QR code, you can download it as a PNG image. You can also right-click or long-press the QR image and save it from your browser.
- Will this QR code work with most smartphones?
- In most cases, yes. The generated QR codes follow standard encoding and can usually be scanned by modern smartphone camera apps and common QR reader apps when the image is clear and large enough.
- Can I track scans or edit the QR code later?
- No. This tool creates static QR codes. Once the QR code is generated, the content is fixed. If you need tracking, analytics, or dynamic QR codes, use a dedicated QR marketing platform that offers those features.
- Which format is the QR code image in?
- The QR code is generated as a PNG image. PNG works well for both print and digital use and keeps edges sharp, which helps readability for scanners.
- How big should a QR code be for printing?
- As a simple rule, print QR codes at least 2–3 cm wide for close scanning. For posters or outdoor use, go bigger and always test with multiple phones before final printing.
- Is there a limit on how much text I can put into a QR code?
- QR codes have capacity limits. Very long text or very long URLs can make the pattern dense and harder to scan. When possible, shorten URLs and keep content concise for better reliability.
- Can I use this QR generator for business and commercial work?
- Yes. You can use the generated QR codes in presentations, documents, menus, packaging, flyers, and other commercial materials, as long as you test them properly.
- Are the QR codes permanent?
- Yes. This tool creates static QR codes. Once generated, the encoded content is fixed and will not change over time.
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