Before
Basic structure, no branding, functional but generic.
QrSensei
Free Browser QR Studio
Create and read production-ready QR codes in minutes
QR Sensei is a free browser-based QR platform with no installation: create and customize QR codes, read QR codes from images, interpret payloads clearly, and export in SVG and PNG, including batch workflows.
Before vs After
From a basic QR to branded output
Show the visual upgrade clearly: start with a simple QR and finish with a polished, brand-ready preview.
After
Refined style, stronger identity, and presentation-ready output.
Free to use
Runs in the browser
No installation required
Create and export in SVG and PNG
Batch export supported
Multilingual interface for create and read flows
QR types for real-world use cases
Create QR codes for URLs, text, Wi-Fi, contacts, events, payments, and more, then read and interpret existing QR images in the same product flow.
URL
Text
Wi‑Fi
vCard
MeCard
Email
WhatsApp
Event
Geolocation
Pix
EPC / SEPA
PayPal
Crypto wallet
OTP
Public pages by QR use case
Browse dedicated pages for key QR scenarios, including image-based QR reading, and open the same editor with the right mode preselected.
Website / URL QR Code
URL QR codes for links, campaigns and print materials
Wi-Fi QR Code
Share network access without typing passwords
Contact / vCard QR Code
Send full vCard details directly to any phone
Payment QR Code
Accept PIX payments with a single scan
QR Code Reader by Imagenew
Decode QR images and get structured interpreted data
Branding and advanced customization
QR Sensei combines practical QR generation with branding controls that go beyond basic tools.
Automatic branding from URL
For URL QR codes, QR Sensei tries to detect the destination domain icon automatically. When no match is found, it applies a clear fallback icon.
Manual center branding
Replace automatic branding with your own logo or image in the center when brand consistency is non-negotiable.
Modules, finders, colors, and gradients
Customize module and finder styles, color palette, and gradients while maintaining scan reliability.
Reusable visual consistency
Save visual decisions as reusable presets across campaigns, channels, and recurring operations.
Reusable presets for recurring workflows
Reusable presets help teams stay consistent and move faster when producing many QR assets over time.
- 01
Save complete configurations
Store default content, visual style, and export preferences in one reusable preset.
- 02
Reuse instantly
Apply saved presets in one action to reduce repetitive setup work.
- 03
Keep consistency across channels
Maintain a coherent visual identity across campaigns, materials, and touchpoints.
Export formats and batch workflows
Move from draft to delivery with clear controls for quality, format, and output strategy.
Single export
Generate one QR code at a time with full control over content, design, and technical readability.
SVG and PNG output
Use SVG for scalable quality and PNG for fast distribution in documents, social media, and print.
Batch export mode
Run batch export from structured files to generate many QR codes in one validated process.
Template + ZIP delivery
Download CSV/XLSX templates, upload your data, and export a final ZIP with generated files and diagnostics.
How QR Sensei works
A straightforward workflow for creating, reading, and delivering QR content with speed, control, and production-grade quality.
- 01
Choose a QR type
Select the content format that matches your use case, from simple URLs to structured contact and payment data.
- 02
Configure your content
Fill validated fields when generating, or read a QR image to extract and interpret payload data in a consistent format.
- 03
Customize the design
Adjust visual style, branding, and technical parameters to balance aesthetics with scanner reliability.
- 04
Export and deliver
Export in SVG or PNG, run batch export, and copy interpreted QR results for downstream workflows.
Why teams choose QR Sensei
Clear product focus
One dedicated QR workflow that covers both creation and image-based reading without unnecessary setup friction.
Modern, clean interface
Professional visual hierarchy for faster decisions and reliable day-to-day usage.
Technical quality controls
Control error correction, quiet zone, and output fidelity, while keeping interpreted read results clear and actionable.
Built for international teams
Native multilingual support for teams operating across regions and markets.
FAQ
Is QR Sensei free?
Yes. QR Sensei is free to use in the browser.
Can I also read QR codes from images?
Yes. You can upload an image, decode the QR, and review interpreted content directly in the editor.
Do I need to install anything?
No. There is no installation required.
Can I export in SVG and PNG?
Yes. QR Sensei supports both SVG and PNG.
Does it support batch export?
Yes. You can run batch export with templates and ZIP output.
What can I do in QR Sensei?
You can create multiple QR types, read QR codes from images, interpret returned data, and export or copy results with a clean workflow.
Start creating and reading QR codes with production quality
Open the editor to generate QR assets, decode QR images, and move faster with professional output and clear interpreted data.
© 2026 QrSensei
João Trindade