Generate a QR Code for Any Link in Seconds

The process is exactly as simple as it sounds. Open MQRG on your iPhone or iPad, select the URL type, and paste your link. The app generates a QR code instantly — you can see it on screen before you even finish thinking about customization.

That code is now ready to share, export, or print. If you are in a hurry — at a networking event, setting up a booth, or preparing a last-minute handout — you can go from URL to finished QR code in under 30 seconds.

There is no need to shorten the URL first. MQRG handles URLs of any reasonable length. That said, shorter URLs do produce simpler QR codes with fewer modules, which means they scan faster and look cleaner — especially at small sizes. If your link is very long (common with tracking parameters or complex web apps), consider using a URL shortener before generating the code.

A plain QR code works fine, but a customized one works better. MQRG lets you adjust colors, module shapes, and even add a logo to the center of the code.

For a QR code linking to your business website, try using your brand's primary color for the foreground modules while keeping the background white or light. This keeps the code on-brand while maintaining the high contrast needed for reliable scanning.

If you are adding a logo, keep it small — no more than about 20-25% of the code area. The app uses error correction to compensate for the covered area, but the smaller the logo, the more reliable the scan. A tiny logo that is clearly recognizable is better than a large one that pushes the limits of what the scanner can handle.

For quick, informal uses — sharing a link with a friend, posting a code in a group chat — default black-and-white is perfectly fine. Customization shines when the code will appear on printed materials, business cards, or anything public-facing.

Once your code looks right, export it in the format that fits your use case:

• PNG — a high-resolution image that works for everything: text messages, email, social media, Slack, print materials, business cards, and flyers.

You can also use the iOS share sheet to send the code directly to another app — AirDrop it to a colleague, drop it into Canva or Keynote, or attach it to an email. No need to save to Photos first and then navigate to the file.

The code works the same everywhere. A QR code generated on your iPhone will scan identically whether it is printed on a poster, displayed on a laptop screen, embedded in a PDF, or shown on a TV at an event. The creation device does not matter — the code is universal.

When you generate a QR code for a URL, you have the option to create a static code or a smart QR code. Here is why smart QR codes are often the better choice for links:

Change the destination after printing. Made a typo in the URL? Promotion ended and you want to redirect to a new page? With a smart QR code, you update the destination in MQRG and every existing code — printed, shared, or published — immediately points to the new link. No reprinting, no re-sharing.

Track scans. Smart QR codes log every scan, so you can see how many people actually used your code, when they scanned, and from where. This is invaluable for any business or marketing context.

Keep the code simple. A smart QR code always encodes a short redirect URL, regardless of how long your actual destination URL is. This means the code pattern stays clean and simple, which improves scanning reliability — especially at smaller sizes.

The consideration with smart QR codes is that they depend on the redirect service to work. A static code, by contrast, is self-contained and works forever with no external dependency. For truly permanent links that will never change — your homepage, a personal portfolio — static can be a solid choice. For everything else, smart QR codes give you flexibility that static codes simply cannot match.

Almost any URL can become a QR code. Here are some of the most popular use cases:

• Website or landing page — drive traffic from physical materials to a specific page.
• Google Form or Typeform — collect responses, RSVPs, or feedback without typing in a URL.
• Social media profile — link to your Instagram, TikTok, YouTube channel, or LinkedIn.
• Booking or scheduling page — Calendly, Acuity, or any appointment tool.
• Payment link — Venmo, PayPal.me, Square, or Stripe payment pages.
• Google Maps location — help people find your store, venue, or event.
• PDF or document — link to a hosted menu, brochure, resume, or manual.
• YouTube video — share a tutorial, promo, or presentation.

The key is to make sure the destination page is mobile-friendly, since the vast majority of QR code scans happen on phones. If your link opens a page that does not render well on a 6-inch screen, the scan was wasted.

Also make sure the URL is correct before generating. Copy and paste rather than typing manually — a single wrong character means the code points to the wrong place (or nowhere at all). With a smart QR code, you can fix this later, but it is always better to get it right the first time.