QR Code Generator with Logo in Center (100% Free)
Create custom high-resolution QR codes with your company logo embedded in the middle, or turn pictures into scannable QR codes. Fast, private, zero sign-up, and codes never expire.
QR Code preview will appear here...
How to Turn a Logo into a QR Code (Step-by-Step)
Generate custom high-resolution QR codes with your company logo embedded in the center, or convert pictures into scannable mobile links:
Type or paste your destination website URL, social media profile, WiFi network credentials, or plain text into the input field.
Under 'Add Custom Logo / Icon', upload your company emblem (PNG with transparent background works best; JPG and WebP are also supported up to 5MB).
Choose your preferred logo scaling (Small, Medium, or Large). Customize foreground and background colors to match your brand palette with maximum contrast.
Click 'Download PNG' or 'Download SVG' to export a print-ready, high-resolution barcode ready for business cards, flyers, restaurant menus, or packaging.
Error Correction Level H: Why Logos in the Middle Scan 100% Reliably
You might wonder: If a logo sits in the middle of a QR code, won't it block the scanner camera?
The answer lies in Reed-Solomon Error Correction, a mathematical redundancy algorithm engineered directly into standard QR specifications. QR codes feature four error correction grades: Level L (7%), Level M (15%), Level Q (25%), and Level H (30%).
Whenever you enable a custom logo on ToolInPocket, our generator automatically switches to Level H. This allows up to 30% of the central grid to be covered while retaining 100% decoding capability across iOS Camera, Android Google Lens, and industrial handheld barcode scanners. Furthermore, our engine applies a clean protective background cushion behind your logo to prevent optical interference with adjacent data modules.
Static vs Dynamic QR Codes: Why Our Codes Never Expire
Many online QR tools lock your links behind a commercial "dynamic redirect" service, only to deactivate your printed codes after 14 days demanding a monthly subscription.
ToolInPocket generates pure static QR codes. Your URL or text string is permanently baked into the matrix pattern itself. There is no middleman redirect server, no scan limit, and zero expiration date. Once printed, your QR code will function indefinitely as long as your destination website remains live online.
Best Practices for High-Contrast Print Scannability
- Maintain Strong Luminance Contrast: Dark foreground pixels on a white or light background provide the most reliable optical response across camera sensors. Avoid low-contrast color combinations like yellow on white or navy on black.
- Keep the Quiet Zone Clear: Keep a border margin (quiet zone) of at least 2 to 4 modules around the outer square so camera software can detect the matrix boundary.
- Physical Print Sizing: For business cards, keep the minimum printed dimensions at least 2 cm × 2 cm (0.8 in). For posters or billboards, scale the code proportionally to viewing distance.
- Always Test Print Drafts: Before sending bulk print jobs to commercial presses, print a test sheet and verify scanning across multiple real-world smartphones under varying lighting conditions.
Need to prepare your brand images before generating codes? You can resize dimensions with our Image Resizer, reduce PNG file size with our Image Compressor, or extract brand hex codes using our Color Picker.
Convert Images, Pictures, and Screenshots into QR Codes
Need to share a photo, digital flyer, receipt, or screenshot directly through a physical QR code? Switch to the Picture to QR tab.
When uploading in Picture to QR mode, your image is hosted on an ultra-fast global CDN to produce a direct mobile-friendly link. Anyone scanning the generated QR code can view or save the original high-resolution picture immediately on their device without installing any additional apps.
Frequently Asked Questions (FAQ)
How do I turn a logo into a QR code for free?
Enter your destination website URL or plain text in the input box, then click 'Add Custom Logo / Icon' to upload your PNG, JPG, or WebP logo file. Select your preferred logo size (Small, Medium, or Large) and click 'Download PNG'. Our generator embeds your logo cleanly into the center of the QR code with an automatic protective cushion.
Will my QR code scan reliably with a logo or image in the middle?
Yes, 100%. Whenever a custom logo is enabled, our engine automatically applies QR Error Correction Level H (High), which provides up to 30% data recovery redundancy. Even with your logo occluding the central grid modules, smartphone cameras decode the outer patterns instantly without read errors.
Can I convert pictures and photos into scannable QR codes?
Yes. Switch to the 'Picture to QR' tab and upload any photo, screenshot, or graphic (JPG, PNG, WebP). The tool creates a direct mobile viewing link encoded into a high-resolution QR code, allowing anyone scanning it with a phone camera to immediately view or download the image.
Do generated QR codes ever expire or have scan limits?
No. These are pure standard static QR codes encoding your text, URL, or image link directly. As long as your destination website remains online, the QR code will work forever with zero scan limits, recurring subscriptions, or expiration dates.
What image format works best for custom QR logos?
A high-resolution PNG image with a transparent background works best. Square aspect ratios (1:1) fit naturally into the center cushion, but rectangular brand logos are also automatically scaled and centered proportionally.
Is my uploaded logo or text data kept private?
Yes. The custom logo generation feature runs 100% client-side inside your browser's local JavaScript memory. Your logo image, text content, and private links are never transmitted across the network or stored in any database.