Free tools to check PHP versions and test code compatibility across versions 7.4 to 8.5
Stage
Established
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Founded
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Based in
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Pricing model
Paid
Free
Pricing
Static QR codes are free. Dynamic QR codes cost ₹999 ($19 USD) as a one-time payment. QR Pages cost ₹1,999 ($39 USD). Credit packs include Starter Pack (3 credits for ₹2,499 / $49) and Business Pack (10 credits for ₹7,499 / $149). Industry kits range from ₹3,499 to ₹4,299. No subscriptions or recurr
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Key features
Static QR code generation
Dynamic QR codes with editable destinations
Scan analytics
Custom design and frames
Data export
Bulk QR code generator from CSV
Wi-Fi QR code generation
vCard QR code generation
Google review QR code generation
PHP Version Checker to detect website PHP versions via headers and markers
Multi-version code compatibility checker testing 7.4 to 8.5
PHP Sandbox running code in your browser with real PHP interpreters
PHP Syntax Checker identifying parse errors and deprecated functions
PHP EOL Dates calendar with support status for all versions
Bcrypt Generator for password hashing
phpinfo() Analyzer explaining server configuration
PHP Date Format tester
PHP Formatter for code formatting
PHP Regex Tester for preg_match patterns
What makes it different
One-time payment instead of monthly subscriptions with no renewals or surprise invoices
Codes never expire or get deactivated based on billing or inactivity, only by the owner
Edit code destinations after printing without reprinting
Unlimited scans with no metering or limits
Static fallback export for data portability and service exit
All code runs in your browser on WebAssembly, never uploaded to servers
Completely free with no sign-up required
Website checker works on any device including school machines without software installation
PHP Checker