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📷 Scan QR Code with Camera

Point your camera at a QR Code. The result will appear below.

Last QR Code: None
Código de Barras vazio
QR Code personalizado gerado gratuitamente com o Code2Scan
📷 Scan Barcode with Camera

Point your camera at a barcode. Supported formats: EAN, UPC, CODE128, etc.

Last Code: None

How to Generate a QR Code

Step 1: Choose the type of QR Code

Click on one of the tabs such as URL , Text , Phone , Wi-Fi , or others depending on what you want to share.

Choose QR Type
Step 2: Fill in the information

Fill out the form fields that appear based on the selected QR Code type. For example, enter a website URL, phone number, event date, etc.

Fill Form
Step 3 (Optional): Customize your QR Code

You can choose colors, add a logo, or adjust the shape before generating your QR Code.

Customize QR
Step 4: Click on “Generate QR Code”

Once all fields are filled, click the button to generate your QR Code.

Generate QR
Step 5: Download your QR Code

Click the Download button to save your QR Code and use it anywhere.

Download QR

How to Generate a Pix Copy and Paste QR Code

Step 1: Choose the Generation Mode

Decide whether you want to manually fill in the fields or paste an existing Pix Copy and Paste string into the indicated field.

Choose Mode
Step 2: Fill in the Data or Paste the Pix String

If you choose to fill, enter your Pix key, recipient's name, city, amount (optional), and description (optional). If you choose to paste, insert the already generated Pix string.

Fill or Paste
Step 3: Generate the QR Code

After filling out the fields or pasting the Pix string, click the "Generate QR Code" button to create it automatically.

Generate QR Code
Step 4: View and Download the QR Code

After generating, the QR Code will appear on the screen. You can download it to use for Pix payments, whether digitally or printed.

View and Download QR Code

🛡️ URL Checker QR Code

Step 1: Enter a secure URL

Paste the full URL you want to check. It must start with https:// to ensure security.

Enter Secure URL
Step 2: Click on “Check”

Click the “Check” button to validate the link. The system will analyze redirections, HTTPS status, and blacklist protection (Google Safe Browsing).

Click Check
Step 3: QR Code is generated automatically (if safe)

If the URL is valid and safe, the QR Code is generated instantly. If it's insecure or blacklisted, the QR Code will be reset to the default placeholder.

QR Code Generated

🎯 How to Generate a QR Code Based on Conditional Redirects

Step 1: Choose “Conditional Redirect”

From the QR Code types, select the “🎯 Conditional Redirects” option to begin.

Choose Conditional Redirect
Step 2: Set the Default URL

This fallback URL is used when no rules match. It ensures the QR Code always has a destination.

Default URL
Step 3: Add Conditional Rules

Set rules based on weekday, hour range, device, OS, country or city. Example: "If weekday is Saturday, redirect to /weekend".

Add Rules
Step 4: Generate and Use

Click “Generate QR Code” to activate your smart QR. You can update redirect rules anytime, even after printing.

Generate QR Code
Step 5: How to Fill Rule Values
Here's how to input values:
  • Day of Week: Choose from Monday to Sunday.
  • Hour Range: Format like 08:00-12:00 or 18:00-23:00 (24h).
  • Device Type Choose mobile or desktop
  • Operating System: Select options like Android, iOS.
  • Country/City: Type names like “Brazil” or “Paris”.

Fill Values
Step 6: Rule Evaluation Priority
The system follows a fixed rule evaluation order for maximum consistency:
  1. Operating System (e.g., Android, iOS)
  2. Device Type (e.g., mobile, desktop)
  3. Country or City
  4. Hour Range (24h format)
  5. Day of the Week (Monday to Sunday)
As soon as a condition matches, the redirect is applied and no further rules are checked.
Rule Priority Evaluation

How to Generate a Barcode

Step 1: Enter the product or data value

Type the number, ID, or custom code that you want to turn into a barcode.

Step 1 Barcode
Step 2: Select a barcode format

Choose among formats like EAN-13, UPC, CODE128 or CODE39 depending on your use case.

Step 2 Barcode
Step 3 (Optional): Customize the colors

You can change the line color and background to match your label or packaging design.

Step 3 Barcode
Step 4: Generate and download

Click the button to generate your barcode and download it in SVG format for print or digital use.

Step 4 Barcode

📷 How to Scan QR Code with Camera

Step 1: Allow camera access

Click the “Start Scanner” button and grant permission for the site to use your camera. This allows real-time QR scanning directly from your device.

Allow Camera Access
Step 2: Point your camera at the QR Code

Hold the QR Code in front of your camera lens. Make sure it's within the scanning frame and well-lit for quick recognition.

Point Camera
Step 3: Get the result instantly

The decoded content will be displayed immediately below the scanner. You can copy the result, open the link, or reuse the content freely.

Scan Result

💼 Plans & Pricing

Choose the plan that fits your needs — from basic usage to full-featured QR management.

🆓 Free

Essentials for simple QR creation

  • ✅ Static QR Codes
  • ✅ QR Code Scanner
  • ✅ Barcode Generator & Scanner
  • ✅ Barcode Validator

Free Forever

⭐ Basic PRO

For branded QR Codes with your logo

  • ✅ All Free features
  • 🖼️ Add your logo to QR Codes
  • 🎨 Color customization
  • 🖼️ QR Code for Image
  • 📄 QR Code for PDF
  • 🌐 Social Media QR
  • 📍 Location QR
  • 📅 Event QR
  • 🛒 App Store & Play Store
  • ❌ No dynamic QR or analytics

R$ 9,90 / month

or R$ 99 / year

💎 PRO

Full access to all advanced features

  • ✅ All Basic PRO features
  • 🔗 Link Shortener
  • 🔍 URL Checker
  • 📈 Dynamic QR Codes
  • 📊 Analytics
  • 🚀 Intelligent Conditional Redirects NEW!

R$ 29,90 / month

or R$ 299 / year

How to Scan Barcode with Camera

Step 1: Allow camera access

Click on the “Start Scanner” button and allow the browser to access your camera if prompted.

Camera Permission
Step 2: Point the camera at the barcode

Hold your barcode in front of the camera, making sure it fits inside the scanning box on the screen.

Scan Barcode
Step 3: Get instant result

As soon as the barcode is detected, the code will appear on the screen under “Last Code”.

Barcode Result

How to Validate a Barcode

Step 1: Input the barcode

Enter the barcode digits you wish to validate. Ensure the number matches the expected format (e.g., 13 digits for EAN-13).

Input Barcode
Step 2: Choose barcode format

Select the correct barcode format (EAN-13, UPC, CODE128, etc.). Each format has its own validation rules including length and checksum requirements.

Choose Format
Step 3: Click Validate

Click the validate button to run the validation check. The system will analyze the code structure and checksum (if applicable).

Validate Barcode
Step 4: View validation result

You’ll see whether the barcode is valid or not. If invalid, a message will indicate what's wrong (e.g., incorrect length or invalid checksum).

View Results

Create Free Online QR Codes for WhatsApp, Pix, Wi-Fi, Contacts and More

Code2Scan is a free and easy-to-use QR Code generator. With it, you can create non-expiring QR Codes for various purposes: sharing your WhatsApp, receiving payments via Pix, connecting to Wi-Fi networks, promoting events, and more.

QR Code Generator for WhatsApp

With our QR Code generator for WhatsApp, you can create a code that opens a chat directly with a pre-filled message. Ideal for support, sales, or automated service.

QR Code for Pix Payments

Create a Pix Copia e Cola QR Code to receive payments quickly and accurately. Just paste the Pix code into the appropriate field and generate your QR Code in seconds.

QR Code with Logo and Custom Colors

You can customize your QR Code with your brand’s colors and even add your logo. This increases visual recognition and makes your printed or digital material more professional.

Other types of QR Codes you can generate:

  • 📶 Wi-Fi QR Code (share network without password)
  • 📧 Email and SMS QR Code
  • 📍 Location QR Code
  • 📅 QR Code for Events with date and time
  • 📋 QR Code for Google Forms
  • 🛒 QR Code for Play Store and App Store

Create static and dynamic QR Codes easily. Free options available. Sign up to access premium features.

Try now the best free online QR Code generator and boost your digital productivity.

Create QR Codes for Pix Payments Instantly and Securely

Code2Scan makes it easy to create a QR Code for Pix payments. Whether you are a freelancer, small business owner, or just want to receive payments quickly, generating a Pix QR Code ensures convenience and speed for your transactions.

Pix Copy and Paste QR Code Generator

Generate a Pix Copy and Paste QR Code effortlessly. Just fill in your Pix key, amount, and description to create a QR Code that is ready to receive instant payments. Simplify your payment process and increase customer satisfaction.

Customize Your Pix QR Code with Logo and Colors

Make your Pix QR Code stand out by adding your brand’s colors and logo. A customized QR Code conveys professionalism and enhances trust during payment transactions, whether online or printed.

Why Use QR Codes for Pix Payments?

  • ⚡ Faster and error-free payments
  • 🛡️ Greater security with encrypted QR Codes
  • 💬 Pre-filled payment information to avoid mistakes
  • 📱 Easy to scan via smartphone banking apps
  • 🏷️ Suitable for invoices, receipts, and promotions

Create your Pix QR Code now for free on Code2Scan. Boost your sales and make payment collection easier than ever.

Generate Smart QR Codes with Conditional Redirects Based on Location, Device, Time and More

Code2Scan offers advanced QR Code generation with intelligent conditional redirects. Create smart QR Codes that adapt based on who scans them — perfect for dynamic marketing, localization, and personalized experiences.

Redirect QR Code by Country or City

You can define redirect rules based on the user’s country or city. Ideal for localized campaigns, multi-language landing pages, or targeting specific regions without needing multiple QR Codes.

Mobile vs Desktop QR Code Redirects

Detect the user's device type and redirect accordingly. Show mobile users a simplified page, send desktop users to a full-featured experience, or direct each group to different URLs. This allows you to optimize content, boost conversions, and personalize the journey.

Device and OS Based QR Code Redirection

Automatically redirect users depending on their device type (mobile, desktop) or operating system (Android, iOS, Windows, etc.). Great for app installs, software downloads, and tailored mobile experiences.

Time-Based and Day-of-Week QR Code Redirects

Schedule QR Code redirects by time range or specific days of the week. Perfect for promotions, events, happy hours, or changing destinations throughout the week.

Use Cases for Conditional Redirect QR Codes

  • 🌍 Multi-country marketing campaigns with localized offers
  • 📱 Redirect Android users to Google Play, iOS to App Store
  • ⏰ Time-sensitive content like flash sales or limited-time offers
  • 📆 Weekend-only pages or weekday-specific resources
  • 📊 A/B testing different landing pages based on user behavior

Start using dynamic QR Codes with conditional logic and take control of your traffic. Create flexible, smart, and powerful QR experiences — all without needing to reprint anything.

Free Online Barcode Generator

Generate barcodes for products, labels, packaging and more. Code2Scan allows you to create high-quality barcodes in formats such as EAN-13, UPC, CODE128 and CODE39, without registration or watermark.

Supported Barcode Formats

All barcodes are generated instantly and can be downloaded as SVG for print or digital use.

Free Online Barcode Scanner

Scan barcodes using your camera easily and instantly. No app required, works directly in your browser.

Supported Barcode Formats

Scanner works with barcodes directly from screen or paper. It's fast, private and does not store data.

Free Online Barcode Checker

Validate your barcodes before printing or using them. Code2Scan allows you to verify barcode formats such as EAN-13, UPC, CODE128, CODE39, and EAN-8 instantly and for free.

Supported Barcode Formats

Simply select the barcode type, enter the number, and click validate. Ideal for retailers, manufacturers, developers and designers working with barcodes.

Real QR Code Use Cases

QR Code Menu
📋 Digital Menus in Restaurants

Restaurants use QR Codes for touchless menus. Customers scan the code on their table to view the menu online.

Event QR Code
🎟️ Event Check-in and Tickets

Event tickets often come as QR Codes for quick scanning at entrances, improving flow and contactless access.

QR on Business Card
👤 QR Codes on Business Cards

QR Codes on business cards link to portfolios or contact details for instant digital networking.

Store Promotion QR
🏬 Promotions and Discounts in Stores

Retail stores use QR Codes on displays for discounts, exclusive deals or online product access.

Real Use Cases for Pix QR Codes

Pix in Stores
🏪 Pix Payments in Physical Stores

Shops and small businesses use Pix QR Codes for fast and secure in-person payments without POS machines. Customers scan, pay, and confirm instantly.

Pix in E-commerce
🛒 Pix Payments in E-commerce

Online stores integrate Pix QR Codes for checkout, offering an instant payment option that boosts conversion rates and reduces cart abandonment.

Pix for Freelancers
👨‍💻 Pix for Services and Freelancers

Service providers and freelancers use Pix QR Codes to collect payments for projects, consultations, or remote services quickly and securely.

Pix for Events and Donations
🎟️ Events, Fundraisers, and Donations

Events, fundraisers, and nonprofit campaigns use Pix QR Codes to receive donations instantly, offering convenience and transparency for contributors.

Real Use Cases for Conditional Redirect QR Codes

Localized Campaigns
🌍 Localized Campaigns by Country or City

Launch global campaigns with a single QR Code. Redirect users to different landing pages based on their country or city — no need for multiple printed materials.

Mobile/Desktop Redirect
📱 Redirect by Device or Operating System

Deliver personalized experiences by sending mobile and desktop users to different pages. Useful for app installs, responsive sites, or downloads by OS.

Time-based Redirects
⏰ Time-Based Offers and Redirects

Schedule content based on hour or day of the week. Great for flash sales, limited-time offers, happy hours, or rotating content strategies.

A/B Testing
🧪 A/B Testing with QR Code Logic

Use conditional rules to split traffic for A/B testing. Send users to different URLs based on location, time, or device to optimize conversion rates.

Real Barcode Use Cases

Retail Barcode
Retail Product Labeling

Use EAN or UPC barcodes for product pricing, inventory tracking, and POS systems in retail stores.

Logistics Barcode
Shipping and Logistics

Track shipments and packages across the globe with CODE128 or QR barcodes used on labels and containers.

Medical Barcode
Healthcare Identification

Barcodes help track patients, manage medication, and reduce errors in hospital administration and labs.

Document Barcode
Document Tracking

Use barcodes on invoices, contracts or files to ensure traceability in administrative or legal workflows.

More about QR Codes

A QR Code (Quick Response Code) is a type of two-dimensional barcode that can store data such as URLs, text, contacts, and more. It can be quickly scanned by smartphone cameras and scanners.

You can generate a QR Code with a link, text, phone number, event, Wi-Fi and more. Then, simply print or share it digitally so others can scan it with their devices.

Created in 1994 by the Japanese company Denso Wave, the QR Code was initially used in the automotive industry to track parts. Today, it is widely used in advertising, payments, logistics, and more.

1. Does a QR Code expire?
Static QR Codes do not expire, but dynamic ones may have an expiration depending on the platform used.

2. Is it safe to use QR Codes?
Yes, but always scan codes from trusted sources to avoid malicious links.

3. Can I customize the appearance of the QR Code?
Yes! You can change colors and even insert logos, as long as the code remains scannable.

4. What type of QR Codes can I create for free?

We offer these Static QR Codes that are completely free and will never expire. Once generated, it’s yours forever, but you will not be able to edit the content or track its scans.

URL, Text, Email, Phone, SMS, Wi-Fi, vCard, WhatsApp and Pix Copia e Cola.

Does the QR Code work without internet?
Yes! The QR Code itself does not need internet to be scanned. However, if the content is a link or an action that requires internet (like a video or form), then a connection is needed.

How can I ensure my QR Code will be scanned correctly?
Keep a strong contrast (light background and dark modules), avoid noisy backgrounds, and don’t use a very large logo. Always test with multiple devices.

What is a dynamic QR Code? Do you offer it?
A dynamic QR allows you to change the destination after printing and track usage stats. Currently, Code2Scan only generates static QR Codes (no expiration, but not editable).

Can I track who scanned my QR Code?
Yes, with dynamic QR Codes! Our dynamic QR Codes include built-in tracking, allowing you to monitor scans, locations, devices, and more. For static QR Codes, tracking is not available.

Can I use QR Codes on business cards?
Yes! The most popular format is vCard. It can include name, phone, email, and even website. Code2Scan makes it easy to generate this kind of QR.

Can the QR Code contain my company logo?
Yes, our tool allows you to upload your logo. Just make sure it doesn’t interfere with readability — ideally it should occupy no more than 20% of the area.

More About Conditional Redirect QR Codes

A Conditional Redirect QR Code is a smart code that changes its destination based on the device, location, day, hour, or operating system of the person scanning it. Instead of a single static link, it allows dynamic redirection rules that improve personalization, engagement, and flexibility.

When someone scans the QR Code, our system checks the scanner’s context (e.g., device type, country, current hour) and applies the first matching rule. You can define rules like:
  • 📱 Redirect to App Store if iOS, Google Play if Android
  • 🌍 Redirect to English page if country is USA, Portuguese if Brazil
  • ⏰ Show special offer if scan happens between 6PM and 8PM
  • 📆 Display weekend-only content on Saturdays and Sundays
This makes the QR Code versatile, powerful, and reusable across multiple contexts.

Conditional QR Codes allow you to:
  • ✔️ Improve UX by delivering relevant content automatically
  • ✔️ Avoid printing different QR Codes for each variation
  • ✔️ Run A/B tests and experiments without code duplication
  • ✔️ Adjust destinations over time without reprinting
  • ✔️ Increase conversions by targeting based on context
Perfect for marketers, businesses, developers, and events that need adaptable experiences across audiences.

1. Can I change the redirect after the QR is printed?
Yes. You can edit rules anytime. The printed code never changes, but the destination logic does.

2. Do I need internet to use conditional logic?
Yes. The logic runs server-side when the QR is scanned, so an internet connection is required.

3. Can I track the scans of my conditional QR?
Absolutely! Conditional QR Codes support analytics: track clicks, devices, locations, and rule match history.

4. Can I mix multiple rules for one QR Code?
Yes. You can combine multiple rules — for example, one for country and another for hour. The first matching rule will be applied.

5. Are conditional redirects part of dynamic QR Codes?
Yes. They are available only for dynamic QR Codes, since the redirection logic needs to be evaluated in real time.

More about Pix QR Codes

A Pix QR Code is a quick payment method in Brazil that encodes your Pix key, amount, and payment details in a scannable format, allowing users to pay instantly through their banking app.

You can generate a Pix QR Code easily by entering your Pix key, payment amount, and description into a generator like Code2Scan. Then, share the QR Code digitally or print it for your customers to scan and pay instantly.

Yes! Pix payments are processed by the Central Bank of Brazil and use encrypted transactions. Always check if the receiver's information is correct before confirming the payment.

Static Pix QR Codes do not expire. They remain valid until the Pix key associated with them is canceled or changed. Dynamic Pix QR Codes generated by banks might have an expiration date.

Yes! On Code2Scan, you can personalize your Pix QR Code by adjusting colors and adding a logo, while maintaining full readability and functionality.

You can place your Pix QR Code on invoices, receipts, websites, e-commerce checkout pages, social media posts, printed marketing materials, and physical stores to receive payments quickly and easily.

More about Barcodes

A barcode is a visual representation of data that can be read by machines. It is used in retail, logistics, healthcare and many other industries to quickly identify and track items.

There are two main categories of barcodes: 1D (linear) and 2D (matrix) . Here’s an overview of the most common types:

📏 1D (Linear) Barcodes – Horizontal lines
  • EAN-13 : Commonly used in retail worldwide (especially Europe). Contains 13 digits. Ideal for product identification.
  • UPC-A : Mostly used in North America. Similar to EAN-13 but with 12 digits.
  • Code 128 : High-density barcode that can encode all 128 ASCII characters. Great for logistics and shipping.
  • Code 39 : Encodes letters and numbers. Common in defense, automotive and inventory systems.
  • EAN-8 / UPC-E : Shortened versions of EAN/UPC for small packages or space-limited labels.
  • ITF (Interleaved 2 of 5) : Numeric-only, used for distribution and packaging in warehouses.
🧮 2D (Matrix) Barcodes – Grid-based
  • QR Code : Encodes URLs, contact info, text, etc. Can be scanned from screens and at angles.
  • Data Matrix : Very compact. Used in electronics, healthcare, and parts tracking.
  • PDF417 : Stores large amounts of data; often used in government IDs and transport.

Barcodes are used on product packaging, warehouse labels, shipping boxes, medical supplies, and even tickets. They allow fast and accurate data entry.

Barcodes are regulated by standards like GS1 for EAN/UPC and ISO/IEC for Code128 and Code39, ensuring global readability and consistency.

Yes. Barcodes can be used in PDFs, websites, or apps, and scanned from screens or printed versions with modern barcode readers.
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