Free QR Code Generator Online
Create QR codes for your links, text, emails, WiFi credentials and more. Customize colors and download in high quality (PNG or SVG). Free, no sign-up — everything happens in your browser.
🔒 Your data never leaves your browser. Nothing is sent to our servers.
100% secure
Your files are never shared
Ultra-fast
Processing in seconds
Privacy
Automatic deletion after 1h
How to create a QR code
Choose your content type
Select what you want to encode: URL, text, email, phone number, or WiFi credentials.
Enter your content and customize
Type or paste your content. Optionally adjust colors, size and error correction level.
Generate and download
Click Generate, preview your QR code, then download it as PNG for digital use or SVG for print.
What are QR codes used for?
QR codes have become ubiquitous in our daily lives. Restaurants use them for digital menus, businesses print them on business cards for quick contact sharing, and event organizers use them for ticketing and check-in. They bridge the gap between the physical and digital worlds.
Common use cases include sharing website URLs, connecting guests to your WiFi network without typing passwords, adding contact information (vCards), sharing app download links, making payments, and linking to product information or manuals on packaging.
Marketing teams use QR codes on print materials (flyers, posters, product packaging) to track engagement and direct customers to landing pages, promotions, or social media profiles.
Static vs dynamic QR codes
Static QR codes encode data directly into the pattern. Once generated, the content cannot be changed. They work forever without any external service and don't require an internet connection to function (except to load the target URL). AwesomeToolkit generates static QR codes.
Dynamic QR codes use a short redirect URL that points to your actual content. This allows you to change the destination without reprinting the code, and to track scan analytics. However, they depend on a third-party service and usually require a paid subscription.
How to scan a QR code
On iPhone (iOS 11+), simply open the Camera app and point it at the QR code. A notification will appear at the top of the screen — tap it to open the link. No additional app is needed.
On Android (most devices since Android 9), open the Camera app and point it at the QR code. If your camera doesn't support it natively, use Google Lens or download a QR scanner app from the Play Store.
Tips for effective QR codes
Follow these best practices to ensure your QR codes work reliably:
- •Maintain high contrast between foreground and background colors. Dark on light works best. Avoid low-contrast combinations like yellow on white.
- •Minimum print size should be about 2cm × 2cm (0.8in × 0.8in). For scanning from a distance (posters, banners), increase the size proportionally.
- •Always test your QR code before printing by scanning it with multiple devices.
- •Use error correction level M (15%) for standard use. Use H (30%) if you plan to add a logo overlay or if the code may be partially obscured.
- •Keep the encoded content as short as possible. Shorter content produces simpler, more scannable codes.
- •Add a clear call-to-action near the QR code (e.g., "Scan for menu", "Scan to connect to WiFi") so people know what to expect.
PNG vs SVG: which format for which use?
PNG (Portable Network Graphics) is a raster format — the image is made of pixels. It's perfect for digital use: websites, emails, social media posts, and messaging apps. The downside is that enlarging a PNG beyond its original size will make it blurry.
SVG (Scalable Vector Graphics) is a vector format — the image is defined by mathematical paths. It can be scaled to any size without quality loss, making it ideal for print: business cards, posters, flyers, packaging, and signage. SVG files are also typically smaller than high-resolution PNGs.
Your privacy, our priority
AwesomeToolkit generates QR codes entirely in your browser using JavaScript. No data — not the URL, text, WiFi password, or any other content — is ever sent to our servers or any third party.
This means you can safely generate QR codes for sensitive content like WiFi passwords, internal URLs, or private contact information without any privacy concerns.
Free QR Code Generator Online — Frequently asked questions
What is a QR code?
A QR code (Quick Response code) is a two-dimensional barcode that can store information such as a URL, text, email or WiFi settings. It can be scanned with a smartphone camera to instantly access the content.
Does the generated QR code expire?
No. QR codes generated with AwesomeToolkit are static and never expire. As long as the content they point to exists (your website, for example), the QR code will work indefinitely.
Can I add a logo to the center of the QR code?
Not yet, but it's planned! In the meantime, error correction level H (30%) allows you to manually add a small logo in the center using an image editor without making the code unreadable.
Which format should I choose: PNG or SVG?
PNG is suitable for digital use (websites, emails, social media). SVG is a vector format ideal for printing (posters, business cards, flyers) as it can be enlarged without quality loss.
Is my data sent to a server?
No. The QR code is generated entirely in your browser. No data is sent to our servers. Your information remains 100% private.
What types of content can I encode in a QR code?
You can encode a website URL, free text, an email address, a phone number, or WiFi connection settings (network name, password, security type).
Similar tools
PNG → SVG
Convert your QR code PNG to a scalable SVG vector
Compress Image
Reduce the file size of your QR code images
Lorem Ipsum Generator
Generate placeholder text for your designs
Password Generator
Create strong, secure passwords instantly
UUID Generator
Generate unique identifiers for your projects
Resize Image
Resize your QR code to the exact dimensions you need