NetCheckr
Utilities
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
NetCheckr brings IP lookup, ping tests, DNS lookup, port scanning, and website checks together in one easy-to-use network toolkit.
Troubleshoot connection problems, investigate an unreachable server, or check whether a website is responding. Get clear diagnostic results you can review, copy, and share.
• Check Your IP Address
View your public and local IP addresses, connection status, and network details at a glance. Tap an IP address to copy it.
• Ping Test & Connection Stability
Ping an IP address or domain to check reachability and latency. Run a fixed number of tests or use continuous ping to spot intermittent problems. View latency charts, minimum, average and maximum response times, jitter, and packet loss.
• IP Location Lookup
Look up an IP address to find its approximate geographic location, network provider or organization, and available hostname details.
• DNS Lookup
Resolve domain names to IPv4 and IPv6 addresses. Check domain resolution when troubleshooting websites and services.
• Port Scanner
Check common service ports or enter custom ports and ranges. Identify open ports on a target host to help troubleshoot server connectivity.
• Website Status Check
Check website availability and inspect HTTP status codes, response times, and response headers to investigate loading failures and server errors.
• Test History & Shareable Reports
Search and filter previous checks, revisit recent targets, and run checks again. Copy diagnostic reports as text or share results as image cards with teammates or support.
• Dark Mode
Switch to a dark appearance for comfortable viewing in low-light environments.
Whether you are checking your home connection or troubleshooting a server, NetCheckr gives you practical network tools in one place.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Reorganized some UI layouts for better usability.
The developer, 文睿 李, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 文睿 李
- Size
- 8.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Italian, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © Feather Quantum Studio