How-To Guides
How to Create a QR Code in 3 Simple Steps (Free)
February 03, 2025
4 min read
CodePrints Team
Contents
Step 1 — Choose Your QR Code Type Step 2 — Fill In Your Content Step 3 — Customize & Download Best Practices After Creating Your QR Code QR Code File Format: PNG vs SVGTry CodePrints Free
Create a Free QR Code NowCreating a QR code is faster than you think. Whether you need a QR code for a URL, WiFi password, WhatsApp number, or business card contact — you can have one ready in under 60 seconds. Here's exactly how.
Step 1 — Choose Your QR Code Type
Go to the QR Code Generator at CodePrints and pick the type of QR code you need:
- URL — link to any website
- WiFi — share your network & password
- WhatsApp — link directly to a WhatsApp chat
- vCard — save your contact to someone's phone
- Email — open a pre-addressed email
- SMS — open a pre-filled text message
- Phone — dial your number directly
- Text — display plain text information
- Image — link to an image
Step 2 — Fill In Your Content
Each QR type has its own input fields. For a URL QR code, just paste your link. For a WiFi QR code, type your SSID (network name), password, and choose WPA2/WPA/WEP. For a vCard, fill in your name, phone, email, and company. The form auto-generates a live preview as you type — no need to click Generate separately.
Step 3 — Customize & Download
Once your content is filled in, customize the look:
- Change the foreground (dark) color to match your brand
- Change the background color
- Adjust the QR code size
Best Practices After Creating Your QR Code
Test it first: Always scan your QR code with two different phones before printing. Make sure the link or action works correctly.
Size matters: For print, the QR code should be at least 2×2 cm (about 0.8 inches). Smaller than that and some scanners struggle. Use SVG format for large-format printing (banners, posters).
Add a call to action: Print a small text under the QR like "Scan for WiFi" or "Scan to save my contact" so users know what to expect.
Size matters: For print, the QR code should be at least 2×2 cm (about 0.8 inches). Smaller than that and some scanners struggle. Use SVG format for large-format printing (banners, posters).
Add a call to action: Print a small text under the QR like "Scan for WiFi" or "Scan to save my contact" so users know what to expect.
QR Code File Format: PNG vs SVG
PNG is a raster (pixel-based) image. It looks perfect at its native size but blurs if scaled up too much. Use PNG for web pages, email signatures, and printing up to A4 (300 DPI).
SVG is a vector (math-based) format. It can be scaled to any size — from a business card to a billboard — without any quality loss. Use SVG whenever you're printing large format or embedding in design software like Adobe Illustrator or Canva.
SVG is a vector (math-based) format. It can be scaled to any size — from a business card to a billboard — without any quality loss. Use SVG whenever you're printing large format or embedding in design software like Adobe Illustrator or Canva.