Free Web Tools Online
SSL checker, DNS lookup, speed test and more
SSL Checker
Check SSL certificate status
Web ToolsOpen
Whois Lookup
Look up domain registration info
Web ToolsOpen
DNS Lookup
Look up DNS records
Web ToolsOpen
IP Lookup
Look up IP address information
Web ToolsOpen
Website Speed Test
Test website loading speed
Web ToolsOpen
Mobile Friendly Test
Test mobile compatibility
Web ToolsOpen
QR Code Reader
Read and decode QR codes
Web ToolsOpen
About FlexyPdf Web Tools
FlexyPdf offers 7 free online web tools that work directly in your browser. SSL checker, DNS lookup, speed test and more. All our tools are designed for speed, security, and ease of use — no software installation needed, no account required, and no files uploaded to external servers. Whether you are a professional, student, or casual user, our web tools save you time and effort. Every tool is mobile-responsive and works on Chrome, Firefox, Safari, and Edge. Bookmark this page for quick access to all web tools.