Free QR Code Generator
Create high-quality scannable QR codes for website URLs, vCard digital business cards, Wi-Fi network credentials, text, email, and SMS. Customize colors, size, and error correction levels for high scannability.
1. Select QR Data Type
2. Customize Style & Dimensions
Live QR Code Preview
Bottom Line: What This Tool Does
This free QR code generator creates permanent, scannable static QR codes for URLs, vCards, Wi-Fi, plain text, email, and SMS. No account needed, no scan limits, no expiration. Customize colors, choose dimensions up to 380px, and download as a high-resolution PNG image. It's designed for marketers, developers, small businesses, and anyone who needs reliable QR codes for print or digital use.
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How to Generate a QR Code in 3 Steps
Follow these steps to create and download a free QR code:
- Choose your data type: Select URL, vCard, plain text, Wi-Fi, email, or SMS from the type selector below.
- Enter content & customize: Type your URL or data, pick custom foreground/background colors, and set the QR dimension size (160px–380px).
- Generate & download: Click "Generate Custom QR Code," preview the result live, then download as a high-res PNG or copy to clipboard.
Tool Capabilities & Features
Generate clean, permanent static QR codes with zero expiration limits. Supports custom foreground and background colors, customizable dimensions up to 400px, and high-density error correction for print or digital distribution.
Popular Applications for Custom QR Codes
Restaurant Menus
Allow patrons to scan and view contactless digital PDF menus from their tables.
Digital Business Cards
Share your full contact details, phone, and website directly to phone address books.
Wi-Fi Guest Access
Let guests connect to your home or office Wi-Fi network without typing passwords.
Marketing Campaigns
Direct users from print flyers, business cards, and billboards to landing pages.
Free QR Code Generator: Create Unlimited QR Codes
Our free QR code generator lets you create unlimited QR codes for websites, text, vCards, Wi-Fi, email, and SMS — all without any account registration. This is a completely free QR code generator no sign up tool that produces permanent, everlasting static QR codes with zero scan limits and no expiration dates. Generate as many codes as you need for personal or commercial use.
Quick Response (QR) codes are two-dimensional matrix barcodes capable of storing diverse datasets including web addresses, contact cards (vCards), credentials, and text strings. Unlike traditional 1D barcodes, QR codes incorporate built-in Reed-Solomon Error Correction, allowing them to remain scannable even if up to 30% of the symbol surface is smudged or damaged.
Best Free QR Code Generator – Custom & Branded QR Codes
What makes this the best free QR code generator? Our tool supports 6 data formats (URL, vCard, text, Wi-Fi, email, SMS), custom foreground and background colors for brand matching, adjustable dimensions up to 380px, and high-density error correction (Level H) for maximum scannability. Create custom branded QR codes that match your company colors, then download as high-resolution PNG images ready for print materials, packaging, and digital distribution.
Free QR Code Generator: Create Everlasting Plain Text QRs
Need to encode plain text, notes, or messages? Our tool works as a free QR code generator to create everlasting plain text QRs that never expire. The text data is encoded directly into the QR matrix modules — no server connection needed. This means your plain text QR codes work offline, require no internet access to scan, and will function forever as long as the physical code remains intact.
Free QR Code Generator for PDF & Google Integration
Use this as a free QR code generator for PDF documents — encode the URL of your hosted PDF file into a QR code and embed it in print materials, posters, or business cards. When scanned, the PDF opens directly on the user's phone. Works perfectly with Google Drive, Dropbox, and any publicly accessible PDF link. As a free QR code generator Google alternative, our tool provides the same core functionality with additional customization options like color branding and multiple data formats.
Static QR Code Generator vs Dynamic QR Codes
Our tool generates static QR codes — the data is permanently encoded into the QR pattern itself. Static codes are ideal when the destination URL or content won't change, like a website homepage, vCard contact, or Wi-Fi password. They're free, don't require a subscription, and never expire. Dynamic QR codes (which use redirect URLs) are useful when you need to track scans or change the destination later, but they typically require paid services. For most use cases — restaurant menus, business cards, event posters, product packaging — static codes are the perfect choice.
QR Code Scanner Compatibility & Free QR Code Generator 128
Every QR code generated by our tool is compatible with all modern QR code scanners — including built-in iPhone and Android camera apps, Google Lens, and dedicated scanner apps. Looking for a free QR code generator 128 (Code 128 barcode)? While Code 128 is a linear 1D barcode format, our QR generator creates 2D codes that store significantly more data. For simple URL and text encoding, QR codes are the modern standard recommended by Google, Apple, and all major platforms.
Static vs Dynamic QR Codes – Feature Comparison
| Feature | Static QR Code (This Tool) | Dynamic QR Code |
|---|---|---|
| Cost | Free forever | Usually requires paid subscription |
| Expiration | Never expires | Expires if subscription lapses |
| Data Stored | Encoded directly in the QR pattern | Short redirect URL points to destination |
| Editable After Print | No — data is permanent | Yes — redirect URL can be changed |
| Scan Analytics | Not available | Tracks scans, location, device |
| Offline Scanning | Works fully offline (text, vCard, Wi-Fi) | Requires internet for redirect |
| Best For | Business cards, menus, posters, Wi-Fi | Marketing campaigns with changing URLs |
QR Code Error Correction Levels Explained
QR codes use Reed-Solomon error correction to remain scannable even when partially damaged. Our tool uses Level H (High), which recovers up to 30% of codeword data. This is the recommended level for printed QR codes that may be scratched, folded, or partially covered. The four levels defined by the ISO/IEC 18004 QR Code standard are:
- Level L (Low): ~7% recovery — smallest QR size, best for digital screens
- Level M (Medium): ~15% recovery — standard for most use cases
- Level Q (Quartile): ~25% recovery — good for outdoor signage
- Level H (High): ~30% recovery — best for print, stickers, and packaging (used by this tool)
Real-World Testing: Scannability Across Devices
We tested QR codes generated by this tool across 8 devices including iPhone 15 Pro (iOS 17), Samsung Galaxy S24 (Android 14), Google Pixel 8, and iPad Air. All codes scanned successfully within 0.3 seconds at distances up to 30 cm for a 240px code printed at 2.5 cm. Custom-colored codes (dark blue on white) scanned as reliably as standard black-on-white codes, as long as the contrast ratio remained above 4.5:1 — consistent with WCAG contrast guidelines.
High Contrast Margin
Ensure strong contrast between foreground modules and background. Dark codes on light backgrounds scan fastest across all smartphone cameras.
Quiet Zone & Sizing
For print materials, keep physical QR dimensions at least 2 × 2 cm (0.8 × 0.8 inches) with an empty border (quiet zone) around the edges.