
Numlooker
FindPeopleFast
PeopleFinder
CocoFinder
Socketwire Reverse Lookup
ExpertKs Reverse Phone Lookup
Orave Reverse Lookup
NumLookup is a web-based platform that helps you to get information about a person by providing a phone number.

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, NumLookup seems to be a lot more popular than Cert Decoder. While we know about 15 links to NumLookup, we've tracked only 1 mention of Cert Decoder.
Website, pricing, platforms and company facts side by side.
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| Website | numlookup.com | certdecoder.com |
| Pricing | — | |
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of NumLookup yet.
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
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of NumLookup yet.
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 NumLookup and Cert Decoder.
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.
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
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
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.
Cert Decoder's answer:
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
Share your experience with using NumLookup 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.


FYI I search the provider on numlookup.com and I google search the provider. Source: almost 3 years ago
Sorry to OP if this is a legitimate post, but please be aware that there is a chance that this post is a scam or phishing for your information, so pay this person at your own risk. If you do go through with paying this person, do not pay... Source: about 3 years ago
a. If the call was not from a spoofed caller ID, report them to their carrier! If it was a toll-free call, use a site like 800forall.com to find the carrier, and if it was not toll free, use a carrier lookup tool like numlookup.com or... Source: over 3 years ago
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
When comparing NumLookup and Cert Decoder, you can also consider the following products.

Numlooker is a web-based tool that is used to reverse the phone number that you have received.
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FindPeopleFast is an online people search platform that allows you to get the results of the people within a few minutes by providing the first and last name or phone number.
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PeopleFinder is a web-based platform that is used to get the public record of any individual by providing the name, phone number, or address.
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CocoFinder is the search engine that is used to search the people and get complete public information about the people.
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Socketwire Reverse Lookup is a lightweight app that allows you to get the information of an unknown person by providing the phone number.
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ExpertKs Reverse Phone Lookup is a lightweight tool that helps you to get information about your friends, relatives, employees, team members, old neighbors, partners by simply providing the phone number.
Compare ExpertKs Reverse Phone Lookup to NumLookup or Cert Decoder: