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Get Support, Share Feedback, or Ask Questions About Our Free Port Scanner & Port Checker

Free Support 24-48h Response Community Driven

We're here to help with your port scanning and port checking needs. Whether you need technical support, have feature requests, or want to share feedback about our free tools, we'd love to hear from you.

Get in Touch About Our Port Scanner & Port Checker

Email Support

Send us an email for detailed technical support, bug reports about our port scanner, or general inquiries about port checker features.

vinithablog@gmail.com
Response Time

We typically respond to all port scanner and port checker inquiries within 24-48 hours during business days.

Mon-Fri: 9 AM - 6 PM UTC
Weekend: Best effort
Bug Reports

Found a bug or experiencing issues with our port scanner or port checker? Let us know so we can fix it quickly.

Include browser info, steps to reproduce, and screenshots if possible

Send Us a Message

Please provide as much detail as possible about your port scanner or port checker issue to help us assist you better.

Frequently Asked Questions About Our Port Scanner & Port Checker

Yes! Portchecker-1lz port scanner and port checker tools are completely free with no hidden fees, registration requirements, or premium tiers. All port scanning and port checking features are available to everyone at no cost.
No, we don't store any of your port scanner data, IP addresses, or personal information. All port scanning and port checking operations are processed in real-time and results are not logged or saved on our servers.
For range scans, our port scanner limits to 50 ports per scan to ensure optimal performance. For bulk port checking, you can check multiple IP addresses with preset port configurations.
Yes, you can use our port scanner and port checker for both external and internal IP addresses. However, internal IPs will only work if they're accessible from your current network location.
Absolutely! Our port scanner and port checker are fully responsive and work seamlessly on smartphones, tablets, and desktop computers. All port scanning and port checking features are available across all devices.
"Filtered" in our port checker typically means the port is being blocked by a firewall, router, or security device. The port may be open on the target machine but blocked by network security measures.

Additional Resources for Port Scanner & Port Checker

Documentation

Need help using our port scanner and port checker tools? Check out our comprehensive guides and tutorials:

Common Port Scanner Issues

Quick solutions for the most frequently reported port scanner and port checker problems:

  • Connection timeouts: Check firewall settings
  • Filtered ports: Verify router configuration
  • Slow port scans: Try smaller port ranges
  • Mobile issues: Ensure stable internet connection

We Value Your Port Scanner & Port Checker Feedback

Your input helps us improve our free port scanner and port checker tools for everyone.

Whether you've discovered a bug in our port scanner, have an idea for a new port checker feature, or just want to let us know how our tools have helped your projects, we appreciate all feedback. We read every message and use your suggestions to guide our development priorities.

Report Port Scanner Bugs
Help us fix port checker issues quickly
Request Port Checker Features
Suggest new port scanner capabilities
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