1. Select static or dynamic mode
- Static — data embedded
- Dynamic — editable target via redirect
Free Online QR Code Generator
Create Static & Dynamic Codes Instantly
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1
QR Code Generator
Create static or dynamic QR codes (URL, PDF, vCard, Text/Menu), customize style and download as PNG or SVG.
Dynamic mode lets you point the QR to a redirect endpoint you control (useful to
change the destination later).
Enter the URL where your PDF is hosted online. The QR code will contain this URL.
If you enable Dynamic mode, the QR will point to the redirect endpoint you enter.
That endpoint should forward the user to the actual content. Leave blank to point directly to encoded
data.
Customization
Square/PNG/JPG recommended. Will be embedded at center.
Preview
{{ previewDataText }}
Size: {{ style.size }}px
Generate QR Codes Instantly:
Step‑by‑Step Guide
2. Choose QR code type: URL, PDF, contact, text
Pick the data source you need
3. Enter your data or upload file
Paste a link/text, fill vCard fields, or link to a PDF
4. Customize design: colour, style, size, logo
Set colours, dot/corner styles, dimensions, and add a logo
5. The preview updates automatically as you type
Verify readability and contrast
6. Download PNG for web or SVG for print
- PNG for screens
- SVG for high‑quality print
Supported QR Code Types
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Create QR codes that link directly to your website, online store, or landing page. Perfect for marketing campaigns, packaging, or social media posts.
-
Share menus, flyers, price lists, or brochures by linking to a PDF.
-
Generate a QR code with your full contact details — ideal for business cards and networking events. Type in:
- Full name
- Company
- Title
- Phone
- Website
-
Display simple text, short instructions, or a small menu directly when scanned — no internet connection needed.
-
Use dynamic QR codes when you want to update the target URL later — great for long‑term printed materials.
QR Code Customization Options
Foreground & Background Colour
Adjust colours to match your brand. Keep high contrast between the foreground and background to ensure scannability.
Dot and Corner Style
Choose from classic squares, rounded dots, or mixed patterns. Custom corners make your QR code visually unique while staying readable.
Size (px) & Error Correction Level
Set your preferred dimensions for web or print use. Pick an error correction level:
- L (7%) — Maximum data capacity
- M (15%) — Standard balance
- Q (25%) — Safer for logos
- H (30%) — Highest resilience for damaged or branded codes
Logo Upload (Optional)
Upload your company logo to appear in the center of the QR code. Recommended for professional branding on printed materials.
Why Use Our QR Code Generator?
Easy, Free, No Registration
Start generating QR codes instantly — no sign‑up or credit card required. The tool runs directly in your browser and saves your settings locally.
Both Static and Dynamic Options
Choose between permanent static codes or dynamic links that you can update later. Ideal for testing campaigns or long‑term printed materials.
Professional Customization with Logos
Add brand colours, rounded styles, and your logo to create marketing-ready QR codes.
Works for Digital and Print Campaigns
Export in PNG for websites and SVG for posters, packaging, or flyers. All codes are vector‑sharp and print‑ready.
Flexible Use Cases (Business Cards, Menus, Flyers)
From restaurant menus to event passes — use QR codes anywhere your audience scans.
What Is a QR Code?
A QR code (Quick Response code) is a two‑dimensional barcode that stores data such as a website link, text, contact, or file reference.
It’s based on the international standard ISO/IEC 18004, which defines its structure, encoding, and error‑correction levels.
When scanned by a smartphone camera or reader app, the code instantly displays information or redirects to the intended destination — no typing or searching required.
QR Code Business Use Cases
Marketing & Sales
- Link customers directly to landing pages, promo offers, or product catalogues
- Track engagement via dynamic redirects
Retail & Packaging
Add QR codes to product boxes for manuals, warranty info, or authenticity checks
Hospitality
Replace printed menus or brochures with instant PDF or URL access
Events & Networking
Embed contact data (vCard) for quick sharing or registration forms
Manufacturing & Logistics
Label materials and parts for digital traceability and inventory control
Beginner’s Tip
If you’re new to QR codes, start simple:
1. Select “Static” mode — perfect for basic, unchanging links.
2. Choose “URL” type — paste your website or landing page.
3. The preview updates automatically as you type.
4. Download as PNG — ideal for online use or small prints.
Once you’re comfortable, try dynamic QR codes to edit your target link later without reprinting
Bring QR Codes Into Your Everyday Operations
In Kladana, QR codes aren’t just visuals — they’re tools for control. Use them to identify items, link documents, and track every movement across your business
- Generate and print QR codes for products, documents, or storage bins
- Scan to open any record instantly — from invoices to inventory cards
- Speed up stock receiving and picking with mobile QR scanning
- Reduce manual errors by connecting physical goods with digital data
- Combine QR and barcodes to manage all inventory types in one system
Frequently Asked Questions about QR Code Generator
- A static QR code stores data directly inside the image — it can’t be changed once generated.
- A dynamic QR code contains a short redirect link, so you can edit the destination URL later without reprinting.
- Choose PNG for websites, social media, or messaging apps.
- Use SVG for print materials like flyers, menus, and packaging because it scales without losing quality.
Yes. Upload a small logo or icon — it will appear in the center of the code. To keep it scannable, increase the error correction level (Q or H) and maintain clear contrast.
QR codes include a built-in system that allows them to be read even if partially damaged. There are four levels — L (7%), M (15%), Q (25%), and H (30%) — showing how much of the code can be restored.
Upload your menu, flyer, or brochure online (for example, to your website or cloud storage) and create a QR code that links to it. This keeps the code clean, lightweight, and easy to scan.
- Static codes never expire — they stay valid as long as the encoded link or text exists.
- Dynamic codes depend on the redirect service; they can be updated or deactivated by the creator.
Generally yes — but always verify the source. Avoid scanning unknown codes from suspicious emails or unverified posters, as they can lead to phishing links.
Only dynamic QR codes can be tracked. They let you measure scans, locations, and devices through redirect analytics — ideal for marketing campaigns.
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