100% Lifetime Free & Non-Expiring: Generates permanent static QR codes with zero redirect traps, no scan limits, and no account needed.
Permanent Static QR
Foreground color
#111827
Background color
#ffffff
Center logo (optional)

Forces high error-correction so the code still scans. Test before printing.

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Quick answer

How to use the free QR Code Generator

To generate a free QR code, choose the type (URL, WiFi, vCard, etc.), enter your data, customize colors, optionally add a logo, and download as PNG or SVG. The code is generated locally and never expires.

Free QR code generator — URL, WiFi, vCard & more

Create static QR codes that never expire — for URLs, WiFi networks, contact cards, email, SMS and more. Customise the colours, add a logo, and download as a high-res PNG or vector SVG. Everything is generated in your browser, so your data (including WiFi passwords) stays private.

How to create a QR code

  • Pick a type: URL, WiFi, vCard, Email, SMS, Phone, Location or Text.
  • Fill in the fields — the QR updates live as you type.
  • Customise foreground and background colours.
  • Optionally add a logo in the centre.
  • Download as PNG or SVG.

Static vs dynamic QR codes

ToolCrix generates static QR codes that encode your data directly into the pattern. They never expire and don't depend on any server. Dynamic QR codes point to a redirect URL that stops working when the subscription ends — a costly surprise when a printed flyer suddenly goes dead.

QR code types

  • URL — opens a website or link.
  • WiFi — auto-connects to a network (SSID + password).
  • vCard — saves a full contact card on scan.
  • Email / SMS / Phone — starts a message or call.
  • Location — opens map coordinates.
Questions

Frequently asked questions

Do these free QR codes expire or have scan limits?

No. Unlike predatory QR services that use redirect links and deactivate your codes after a 14-day trial, ToolCrix generates 100% static QR codes. The destination URL, WiFi credentials, or contact text are encoded directly into the matrix. They never expire, have zero scan limits, and work for a lifetime without any subscription.

Why do other QR code websites stop working after a few weeks?

Commercial QR sites intentionally route traffic through their own proprietary redirect URLs. Once their free trial expires, they disable the redirect link, breaking your printed business cards, packaging, or restaurant menus unless you pay $30–$50/month. ToolCrix encodes raw data directly on your device with zero middleman servers.

How many times can my lifetime QR code be scanned?

Unlimited times. Because the QR code is static, scanning it does not query an external database. Whether scanned 5 times or 5,000,000 times, it will open instantly forever.

Can I generate a WiFi QR code for guests?

Yes. Select the WiFi tab, enter your SSID network name and password, and choose WPA/WPA2/WPA3. Guests can point their iPhone or Android camera at the code to connect immediately without typing long passwords.

How do I add a custom logo to my QR code without breaking scanability?

Upload your logo using the Logo option and select a 'High' (H - 30%) error correction level. This allows up to 30% of the QR matrix to be obscured by your logo while still scanning cleanly on all smartphone cameras.

Should I download PNG or vector SVG?

Download PNG (up to 2048×2048 px) for websites, email signatures, and standard office printing. Download SVG (vector) for graphic designers, commercial printing, billboards, stickers, and t-shirts, as SVG scales infinitely without pixelation.

What is the minimum recommended print size for a QR code?

For business cards and menus, print at least 0.8 × 0.8 inches (2 × 2 cm). For posters and flyers scanned from a few feet away, aim for at least 2 × 2 inches (5 × 5 cm). Ensure high contrast between the dots and background.

Is my personal data or WiFi password ever uploaded to a server?

Never. ToolCrix runs 100% client-side in your browser using pure JavaScript and Canvas. Zero bytes of your passwords, phone numbers, or links are ever sent to our servers.

GuideWhy Your QR Code Won't Scan — 8 Causes and FixesRead the full guide →
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