Free and privacy-first online tools for developers, students, and creators — including IP lookup, Base64 decoder, JSON formatter, crontab generator and more.
Cost / License
- Free
- Proprietary
Platforms
- Online




ipinfo.io is described as 'IPinfo is the trusted source for IP address data, handling 12 billion API requests per month for over 1,000 businesses and 100,000+ developers' and is an app in the development category. There are more than 25 alternatives to ipinfo.io for a variety of platforms, including Web-based, SaaS, Windows, Linux and Self-Hosted apps. The best ipinfo.io alternative is IP Guide, which is free. Other great apps like ipinfo.io are sthan.io, IPWho, IP-API and ifconfig.co.
Free and privacy-first online tools for developers, students, and creators — including IP lookup, Base64 decoder, JSON formatter, crontab generator and more.




IPGeolocation.io is a comprehensive solution designed to provide accurate and reliable geographical information based on IP addresses. Leveraging advanced algorithms and extensive data sources, this API offers a seamless way to retrieve essential details about the physical...

ipapi.co is a secure fast & easy to use API to get location information for an IP address. Free forever plans are there to get your started and then you can select a plan that suits your needs.

Website speed test, DNS lookup service incl EDNS client subnet, fast geolocation for IP or hostname, HTTP response headers, FREAK attack tester and more.



IPPubblico.org is a free, open-access REST API that returns geolocation data for any public IP address. Send a single HTTP GET request — no registration, no API key, no authentication required.





MioIP is a lightning-fast, privacy-friendly public IP and ASN checker designed for both regular users and developers.


FreeIPAPI is a free, fast, and reliable IP geolocation API that provides accurate information about any IP address. Developers can easily integrate it to get details such as country, city, time zone, ISP, and more.

ipquery.io is a free, fast, and easy-to-use API that provides location information for any IP address. Built for developers you can get started effortlessly and explore IP geolocation data without any initial cost.

Ipregistry is an IP geolocation and threat data API. People use Ipregistry to personalize content, analyze traffic, enrich forms, target ads, enforce GDPR compliance, perform redirections, block countries but also prevent free trial abuse by detecting and blocking Proxy and Tor...




Our accurate IP Location API by ipwhois provides country, city, region, local currency, latitude and longitude, company detail, ISP, org, country calling code, timezone from any IPv4 and IPv6 address in REST, JSON and XML.
We're excited to announce Chapybara, our new Domain & IP Intelligence API. We built Chapybara to be: