Online QR Maker

Generate fast, scalable QR codes from text, URL, or contact data for easy sharing.

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228+

Total Calculations Run

< 15ms

Browser Execution Speed

100%

Client-Side Privacy

4.9 / 5.0

User Satisfaction

AI Web Tool Generator

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About This Tool

This tool creates QR codes from diverse payloads for use in print and digital media. It supports text, URLs, and contact data such as vCard, with automatic encoding mode detection and optional version control. The processor adheres to ISO/IEC 18004 and adapts the version to fit payload length while preserving scan reliability. Outputs are available in PNG or SVG formats, allowing raster or vector use, and can be sized for business materials or web assets. Advanced options include explicit version selection, UTF-8 byte mode, and configurable margins to ensure proper quiet zones for printing. The tool is designed for repeatable results across campaigns and channels, with predictable export quality suitable for proofs and final assets.

Save your calculation history with a free account

How to Use

Provide payload (text, URL, or vCard).
Select encoding options: version auto or fixed version, error correction level (L, M, Q, H).
Set output size and margin.
Generate QR code.
Download PNG or SVG.
Validate with a scanner for correctness.

Frequently Asked Questions

Find Quick Answers

What payload types are supported?

The tool supports text strings, URLs, and contact data (vCard/MeCard). It auto-detects encoding mode when possible and can encode UTF-8 text in byte mode for non-ASCII data.

Can I export SVG and PNG formats?

Yes. Both PNG and SVG exports are provided. SVG is vector-based for scalable print, while PNG is suitable for quick web usage or raster workflows.

How does error correction affect size?

Higher error correction (H) increases data capacity needs, potentially increasing version; lower levels (L) allow smaller codes but reduce error resilience. The tool selects a compliant version automatically when possible.

Are non-ASCII payloads supported?

Yes. Non-ASCII data is encoded in UTF-8 byte mode to preserve content integrity across devices and scanners.

Is there branding or watermarking?

There is no branding or watermark on generated codes. Exports are clean, suitable for embedding in diverse assets and layouts.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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