
myip.foo
What is My IP Address
IPWhois.net
ipinfo.io
myIPdoc.com
WhatIsMyIP.com
geoiplookup.net
Free IP lookup, network tools & guides - IPv4/IPv6, DNS, WHOIS, ping, and more.

Decode and verify SSL/TLS certificates online. Extract X.509 details including issuer, validity, SAN, and fingerprint. Fast, secure, and browser-based.

Which is more popular?
Based on our record, Cert Decoder seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | myipnow.net | certdecoder.com |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from the United States · 1 - 9 employees | — |
| Listed in |
In their own words, as submitted to SaaSHub.


MyIPNow is a free, multilingual IP tools website covering everything from basic IP detection to advanced network diagnostics. Tools available: IP lookup with geolocation, ISP, ASN, and timezone DNS lookup, WHOIS, ping test, blacklist check Subnet calculator, port checker, ASN lookup Password...
Cert Decoder is a free online tool that helps you decode X.509 SSL/TLS certificates in PEM format. It instantly shows important information like the issuer, expiry date, SAN entries, and fingerprint. All data is processed locally in your browser, so nothing is ever sent or stored elsewhere.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing MyIPNow.net and Cert Decoder.
MyIPNow.net's answer
MyIPNow started as a personal side project to create a cleaner, faster alternative to the cluttered IP-lookup sites that dominate search results. The goal was simple: deliver precise information instantly while maintaining user privacy. Over time, it evolved into a full suite of free internet diagnostic tools, built with consistency and transparency in mind, from IP lookups to WHOIS queries and speed testing, all without compromising design or performance.
Cert Decoder's answer:
I built certdecoder.com over the weekend for my own needs. Sometimes in my work, I need to verify and check certificate details.
MyIPNow.net's answer
Frontend: HTML5, CSS3 (with custom CSS variables and responsive design), and vanilla JavaScript. Backend: Node.js / Python (for lookup logic and API endpoints). Infrastructure: Cloudflare edge caching and SSL for speed and security. Analytics: Privacy-friendly lightweight script (no user tracking).
Cert Decoder's answer:
certdecoder.com was built using just JavaScript and HTML—simple, fast, and with all processing happening locally in your browser, so no certificate data is sent to any server
MyIPNow.net's answer
Everyday internet users who want to quickly see their public IP and location.
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
MyIPNow.net's answer
Offers multiple tools in one lightweight ecosystem, saving users from switching sites.
Cert Decoder's answer:
Simple, fast, and reliable. Some similar tools can’t even decode basic certificates. I rigorously tested my tool with many real-world certificates and covered several edge cases where competitors fall short.
MyIPNow.net's answer
Individual developers testing server IPs Tech bloggers embedding lookup results Network administrators performing DNS diagnostics Privacy enthusiasts verifying VPN connections
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
MyIPNow.net's answer
Instant, accurate IP detection with support for both IPv4 and IPv6 in real time.
Share your experience with using MyIPNow.net and Cert Decoder. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking MyIPNow.net since Nov 2025.
Why? Because I built certdecoder.com and couldn’t find a decent place to submit it. So I said screw it — I’ll build my own. With blackjack and hookers. - Source: dev.to / over 1 year ago
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