Password Protected QR Codes
Add a security layer to your QR codes. Require a password before users can access your content. Perfect for confidential documents, exclusive offers, member-only resources, and sensitive information.
Select QR Code Type
Enter Content
Customize your QR Code
Advanced Features
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How Password Protection Works
1. User Scans
QR code is scanned like normal
2. Password Prompt
Secure page asks for password
3. Access Granted
Correct password unlocks content
Wrong Password?
Users see a friendly error message and can try again. Multiple failed attempts trigger rate limiting to prevent brute force attacks. Your content stays secure.
Why Password Protect Your QR Codes?
Not all content should be freely accessible. Password protection gives you control over who sees your sensitive information.
Protect Sensitive Content
Confidential documents, internal resources, and private information stay protected. Only people with the password can access them.
Control Access
Share the QR code publicly but control who can actually access the content. Perfect for member-only offers and VIP exclusives.
Track Access
See who's trying to access your content with full analytics. Know how many scanned vs. how many successfully entered the password.
Real-World Use Cases
Password-protected QR codes serve many industries and scenarios.
Confidential Documents
Share sensitive PDFs, contracts, or reports with select individuals. Print the QR on official letterhead and share the password verbally or via secure channels.
Example: Law firm shares case documents with clients via password-protected QR on printed materials.
Exclusive Offers
Create VIP-only promotions that can't be leaked publicly. Share password with loyalty members, email subscribers, or event attendees only.
Example: Retail store gives "secret sale" password to top 100 customers.
Internal Resources
Employees can access internal portals, training materials, or HR documents by scanning QR codes in the office. Non-employees can't access even if they find the code.
Example: Company cafeteria QR leads to employee-only menu with staff discounts.
Educational Content
Instructors share supplementary materials with enrolled students only. Textbook QR codes unlock premium content for those with course access.
Example: University professor shares exam prep videos via password known only to registered students.
Healthcare Information
Patient portals, prescription information, or medical records can be accessed via QR codes that require patient-specific passwords for HIPAA compliance.
Example: Patient discharge papers include QR to post-op care videos, gated by patient DOB.
Event Access
Backstage passes, VIP areas, or sponsor-only lounges can use password-protected QR for access. Works alongside physical credentials.
Example: Music festival VIP wristband includes QR to exclusive content area with password on badge.
Scavenger Hunts & Games
Create interactive experiences where players must find clues to unlock passwords. Add gamification to marketing campaigns or team-building activities.
Example: Escape room uses QR puzzles where solving gives the password to the next clue.
Product Authentication
Luxury goods and limited editions can include password-protected QR for authentication certificates. Password shared at point of purchase proves authenticity.
Example: Luxury watch includes QR to certificate of authenticity, password given at authorized dealer.
Service Manuals
Technical documentation and service manuals can be gated for authorized technicians only. Prevent untrained individuals from attempting repairs.
Example: Medical device includes QR to service documentation, password known only to certified technicians.
How to Create a Password-Protected QR Code
Secure your content in three simple steps
Create Your QR Code
Start by creating a dynamic QR code with your destination URL. This could be a document, webpage, video, download link, or any content you want to protect. Customize the design to match your brand.
Enable Password Protection
In your QR code settings, toggle on "Password Protection" and enter your chosen password. Choose something secure but shareable - you'll need to communicate this password to authorized users.
💡 Pro Tips:
- • Use 8+ characters for better security
- • Avoid easily guessable passwords like "password123"
- • Consider something pronounceable for verbal sharing
- • Change passwords periodically for ongoing campaigns
Share Securely
Distribute your QR code through any channel - print, email, social media, packaging. Share the password separately through a secure channel. Only those with both the QR code and password can access your content.
Enterprise-Grade Security
Your protected content stays protected.
Encrypted Storage
Passwords are hashed using SHA-256. Never stored in plain text.
Brute Force Protection
Rate limiting prevents automated password guessing attacks.
HTTPS Only
All password verification happens over encrypted connections.
Access Logging
Full analytics on access attempts, successful and failed.
Frequently Asked Questions
Everything you need to know about password-protected QR codes
What is a password-protected QR code?
A password-protected QR code requires users to enter a password before accessing the linked content. When someone scans the code, they see a secure password prompt. Only after entering the correct password are they redirected to the destination URL. This adds a security layer to control who can access your content.
How secure is the password protection?
Our password protection uses industry-standard security practices. Passwords are hashed before storage (never stored in plain text), all password verification happens over encrypted HTTPS connections, and failed attempts are rate-limited to prevent brute force attacks. For highly sensitive content, we recommend combining password protection with expiration rules.
Can I change the password after creating the QR code?
Yes! You can change the password at any time without reprinting the QR code. Simply update the password in your QR code settings. The change takes effect immediately. You can also remove password protection entirely if you no longer need it.
What happens if someone enters the wrong password?
Users get a clear error message and can try again. After multiple failed attempts, we implement rate limiting to prevent unauthorized access attempts. The QR code owner can see password attempt analytics in their dashboard.
Can I track who accesses the protected content?
Yes! Password-protected QR codes include full analytics. You can see how many people scanned the code, how many entered the correct password, and all standard metrics like location and device type. This helps you understand engagement with your protected content.
Is there a limit on password length or complexity?
Passwords can be 4-50 characters. We recommend using memorable but secure passwords - at least 8 characters with a mix of letters and numbers. For shared passwords, consider something easy to communicate verbally or in print.
Can I use password protection with other features?
Absolutely! Password protection works seamlessly with all other features. Combine it with expiration rules (protected content that expires), redirect rules (device-specific protected content), custom domains (branded password page), and full analytics tracking.
What does the password page look like?
Users see a clean, professional password entry page when they scan. The page is mobile-optimized and loads quickly. Enterprise users can customize the page appearance with their logo and brand colors for a seamless experience.
Can I share different passwords with different groups?
Currently, each QR code has one password. For multiple access groups, you can create multiple QR codes pointing to the same destination, each with a different password. This also lets you track which group accessed the content.
Does password protection work on all devices?
Yes! The password page works on all devices - iPhones, Android phones, tablets, and desktop computers. It's a simple web form that doesn't require any app installation. Users just enter the password in their browser.
Starter
- Unlimited Static QR Codes
- Basic QR Types
- JPG, PNG, WEBP Downloads
- Watermark on QR Codes
- No Dynamic QR Codes
- No Analytics
Pro
- Unlimited Static QR Codes
- 50 Dynamic QR Codes
- Unlimited Scans*
- All QR Types
- SVG / PDF Downloads
- Branding & Logo
- No Watermark
- Analytics (30 Days)
- Country Location Data
- PDF Upload (5MB)
- 5 Folders Organization
Business
- Unlimited Static QR Codes
- 250 Dynamic QR Codes
- Unlimited Scans*
- All QR Types
- SVG / PDF Downloads
- Branding & Logo
- No Watermark
- Advanced Analytics (90 Days)
- Country / State / City Data
- Device Type / OS / Browser Platform Data
- CSV Report Export
- PDF Upload (20MB)
- Advanced Expiry Rules
- Redirect Rules (Device/Country/Time)
- Password Protected Codes
- 25 Folders Organization
- Priority Email Support
Enterprise
- Unlimited Static QR Codes
- 1000 Dynamic QR Codes
- Unlimited Scans*
- All QR Types
- SVG / PDF Downloads
- Branding & Logo
- No Watermark
- Advanced Analytics (90 Days)
- Country / State / City Data
- Device Type / OS / Browser Platform Data
- Retargeting (Meta Pixel, GTM, GA4)
- CSV Report Export
- PDF Upload (50MB)
- Advanced Expiry Rules
- Redirect Rules (Device/Country/Time)
- Password Protected Codes
- Custom Domain (Your Brand URL)
- 100 Folders Organization
- Dedicated Success Manager
Ready to Transform Your QR Code Experience?
Join thousands of businesses already using QRLynx to create, customize, and track their QR codes with ease.