🌐 Free IP Lookup Tool & Ad-Free IP Checker

What is my IP address? – Instant, privacy-first, ad-free public IP lookup with geolocation, network info, speed test, developer tools and embeddable widget.

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Why This Project Exists

Most "what is my IP" websites are full of intrusive ads, pop-ups, trackers and slow loading times.
This project started as a simple Cloudflare Workers script to fix exactly that — and evolved into a full-featured, completely ad-free IP lookup tool with developer-friendly extras.

This repository contains the original lightweight single-file version (great for learning, quick deploys or minimal setups).
The full modern version is live and actively developed here:
👉 https://myipaddress.app

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✨ Features – Minimal Version (This Repo)

• Instant public IP address detection (IPv4 & IPv6 aware)
• Country flag + geolocation (city, region, timezone, ISP, ASN)
• Proxy/VPN detection hints
• Light/dark mode toggle
• One-click copy to clipboard with toast feedback
• Responsive, clean & educational design
• Zero tracking, zero logs, zero external API calls

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🚀 Full Version Highlights (myipaddress.app)

• Built-in internet speed test (download, upload, ping, jitter)
• 30+ free developer tools:
  • Subnet calculator
  • JWT decoder
  • Regex tester
  • UUID generator
  • HTTP headers checker
  • Password & hash generator
  • Base64 / URL encoder-decoder
  • And more…
• Customizable embeddable IP widget – perfect for blogs, dashboards, status pages, privacy tools
• Free public IP API – no signup, no API key, 1000 requests/day per IP (JSON & plain text)
• Dark/light themes, mobile-friendly, super fast (Cloudflare edge optimized)

Live site: https://myipaddress.app

Customization options: theme=light|dark size=small|medium|large style=minimal|full

Generate your perfect widget: Widget Builder

Sites already embedding the widget (add yours via PR or issue!):

(Coming soon – be the first!) 🔒 Strong Privacy Focus No logs or analytics No personal data collection No third-party requests All processing happens in real-time per request 📄 License MIT License – free to use, modify, fork, embed and learn from.

How to Support This Project ⭐ Star this repo if you like the minimal version 🌐 Embed the widget on your blog/site/dashboard 🔗 Share the full tool: https://myipaddress.app 💬 Open an issue or PR if you have feedback, feature ideas or want your site listed as a user

Thank you for using and supporting ad-free, privacy-respecting tools! 🛡️

Embed the Free IP Widget on Your Website (No Ads, No Tracking)

Just copy-paste one of these ready-to-use iframes:

<!-- Dark theme, medium size, full details -->
<iframe 
  src="https://myipaddress.app/widget?theme=dark&size=medium&style=full" 
  width="280" 
  height="90" 
  frameborder="0" 
  loading="lazy" 
  title="My IP Address Widget">
</iframe>

<!-- Light theme, compact size -->
<iframe 
  src="https://myipaddress.app/widget?theme=light&size=small&style=minimal" 
  width="220" 
  height="60" 
  frameborder="0" 
  loading="lazy" 
  title="Simple IP Display">
</iframe>

<!-- Large version with more info -->
<iframe 
  src="https://myipaddress.app/widget?theme=dark&size=large&style=full" 
  width="350" 
  height="120" 
  frameborder="0" 
  loading="lazy" 
  title="Detailed IP Widget">
</iframe>