Create custom QR codes with your logo in the center and your brand colors on the outside. Generate QR codes for URLs, WiFi networks, business cards, food menus, and more — all in your browser. Static QR codes never expire and never depend on our server.
Already have a QR image? Resize an existing QR code instead.
Most QR generators charge for this. Here it's always free.
QR Sizer currently generates static QR codes — the best choice for print, permanence and privacy. Dynamic QR codes are coming soon for people who need editable destinations and scan analytics.
The data is baked directly into the QR image. Print it once, works forever — even if this website goes offline.
The QR points to a short link we manage — you can edit the destination anytime and see scan stats.
Which do you need? For business cards, packaging, and anything permanent — static. For campaigns you may update, retargeting, or attribution — dynamic (soon).
Turn any plain black-and-white QR into a branded QR code with your logo in the center. QR Sizer automatically raises the error-correction level so the QR still scans perfectly, even when the logo covers up to ~30% of the code.
Whether you want to generate a QR code for a URL, a WiFi network, a business card, or a restaurant menu, the process is the same. It takes under 30 seconds and everything happens in your browser.
Choose from URL, plain text, email, phone, SMS, WiFi network, business card (vCard), or food menu. Each type has its own smart form to collect the right details.
Enter your content. The QR code updates live as you type so you can see exactly what will be generated before you download.
Change the foreground and background colors, toggle transparent background, and add your logo in the center. Error correction is auto-boosted so the QR still scans.
Pick a size (256 – 2048 px) and format (PNG or SVG), then download. Your QR is static, never expires, and works forever — even if we go offline.
QR codes are one of the easiest ways to move information from print to phone. Here are the most popular things people generate with QR Sizer.
Generate a vCard QR that saves your name, company, phone, and email straight to someone’s contacts when they scan it.
Create a WiFi QR code for your café, office, guest room, or Airbnb. Guests scan and join the network without typing a password.
Turn a link to your digital menu (a PDF, Google Doc, or your website) into a QR code for tables, packaging, and takeaway bags.
Add a branded QR (with your logo and colors) to posters, brochures, and social ads that drives people to your landing page.
Encode a URL to your event page, RSVP form, or map location so attendees can find everything from one scan.
Link customers directly to product manuals, warranty info, videos, or reorder pages by printing a permanent QR on the box.
Common questions about generating QR codes online.
QR Sizer is a fast, free online QR code generator that runs entirely in your browser. Create custom QR codes for URLs, plain text, email, phone numbers, SMS, WiFi networks, business cards, and restaurant menus. Add your logo, pick any brand colors, use a transparent background, and export as high-resolution PNG (up to 2048×2048) or infinitely-scalable SVG. Every QR is static and permanent — no signup, no ads, no watermarks, and no expiry.
Already have a QR code that's too blurry or too small? Use our free QR code resizer to regenerate any existing QR at higher resolution.