IP & Browser Info helps you diagnose network issues quickly and accurately, right in your browser. Whether you need to display your public ip address, browser information, and http request details, this tool eliminatesconnectivity problems, DNS misconfiguration, and latency issues by giving you instant, reliable results. Every operation runs locally on your device — nothing is uploaded to any server, so your data stays completely private.
How to Use IP Lookup
Open the tool
Your IP address and browser details are fetched and displayed automatically — no action needed.
Review the details
Browse through your public IP, browser user agent, screen resolution, language, timezone, and platform info.
Copy any value
Click any field to copy it to your clipboard for use elsewhere.
Key Features
Public IP Detection
Your public IPv4 and IPv6 addresses fetched in real-time via a privacy-respecting API.
Browser Fingerprint
Complete user agent, platform, language, timezone, and screen dimensions.
HTTP Headers
View all request headers including Accept, Encoding, Connection, and more.
Privacy First
Your data is displayed locally and never stored or logged on any server.
Common Use Cases
- Checking your public IP address for remote access and VPN troubleshooting
- Debugging browser and device information for web development and QA
- Verifying HTTP request headers for API development and debugging
IP & Browser Info
Display your public IP address, browser information, and HTTP request details.
Frequently Asked Questions
What is IP & Browser Info?
IP & Browser Info is a network diagnostics tool that display your public ip address, browser information, and http request details. It provides Public IP Detection, Browser Fingerprint, HTTP Headers — all processed locally with privacy-respecting data sources.
Diagnosing network issues typically involves multiple command-line tools and cross-referencing results. IP Lookup consolidates common network operations into a single browser interface. IP lookups, DNS checks, and connection tests run with minimal latency, and your queries are not logged or stored. This makes it ideal for quick troubleshooting sessions, demonstrating network concepts, or verifying configurations without leaving your browser.
Frequently Asked Questions
Where is my IP fetched from?
Your IP is fetched from a privacy-focused API (ipify.org). No data is logged or stored.
Is this data stored anywhere?
No. Everything is displayed in your browser and never sent to any server.
What browser information is shown?
User agent, platform, language, timezone, screen resolution, color depth, and viewport size.
How does the Public IP Detection feature work?
The Public IP Detection feature your public ipv4 and ipv6 addresses fetched in real-time via a privacy-respecting api. It is designed to be intuitive and responsive, giving you immediate feedback as you interact with the tool. All processing happens locally in your browser.
What is the benefit of browser fingerprint?
Browser Fingerprint complete user agent, platform, language, timezone, and screen dimensions. This capability sets IP Lookup apart from basic alternatives by providing more comprehensive functionality while maintaining the privacy and speed of local processing.
Is IP Lookup really free to use?
Yes, IP Lookup is completely free with no hidden charges, no sign-up requirements, and no usage limits. You can use it as often as you need, for any purpose — personal projects, commercial work, or educational use. There are no premium tiers or paid features.
Does IP Lookup work on mobile devices?
Yes, it works on any device with a modern web browser — desktop, tablet, or phone. The interface is responsive and adapts to your screen size. Since all processing is done locally, you get the same performance regardless of your device.
What happens to my data when I use IP Lookup?
Your data never leaves your device. Every operation is performed locally in your browser using JavaScript. No information is uploaded, stored, logged, or shared with any server. This privacy-first approach means you can work with sensitive data — passwords, API keys, personal information — without any risk of exposure.
Key Features
Public IP Detection
Your public IPv4 and IPv6 addresses fetched in real-time via a privacy-respecting API.
Browser Fingerprint
Complete user agent, platform, language, timezone, and screen dimensions.
HTTP Headers
View all request headers including Accept, Encoding, Connection, and more.
Privacy First
Your data is displayed locally and never stored or logged on any server.
Common Use Cases
IP & Browser Info is useful in a variety of scenarios across different workflows:
Checking your public IP address for remote access and VPN troubleshooting
Debugging browser and device information for web development and QA
Verifying HTTP request headers for API development and debugging
Tips & Best Practices
Your IP can change
Most ISPs assign dynamic IP addresses that change periodically. If you need a static IP, contact your ISP or use a VPN service.
Use browser info for analytics debugging
The browser information shown here matches what websites see in their analytics. Use it to verify your browser fingerprint and test tracking prevention.
Related Tools
Explore more network tools to enhance your workflow:
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HTTP Status Code Reference
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Hash Generator
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Base64 Encode/Decode
Encode or decode Base64 text instantly in your browser.
Related Guides & Articles
Deepen your knowledge with these network guides and tutorials:
Common Errors & Fixes
Learn how to fix common errors related to IP Lookup:
DNS Not Resolved Error
Fix 'DNS not resolved' or 'net::ERR_NAME_NOT_RESOLVED' errors. Learn how DNS resolution works and how to fix domain name lookup failures.
Connection Refused Error
Fix 'ECONNREFUSED' and 'Connection refused' errors when connecting to databases, APIs, or other services.
SSL Certificate Expired Error
Fix 'NET::ERR_CERT_DATE_INVALID' and 'SSL certificate expired' errors in browsers. Learn how to update and manage SSL/TLS certificates.