
Hacker News
Tildes
Reddit
Lemmy
Hacker News Search
Raddle
Server Fault
Lobsters is a technology-focused link-aggregation site.

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, Lobsters seems to be a lot more popular than Cert Decoder. While we know about 158 links to Lobsters, we've tracked only 1 mention of Cert Decoder.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | lobste.rs | certdecoder.com |
| Pricing | ||
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Lobsters 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.


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 Lobsters 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 Lobsters and Cert Decoder. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Lobsters is a technology-focused link aggregation site with a strong community emphasis.
We have no reviews of Cert Decoder yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Top post there right now is by user maurycy (https://lobste.rs/~maurycy) Also a HN user (https://news.ycombinator.com/user?id=maurycy) Same shit. - Source: Hacker News / 4 days ago
I have found that the https://lobste.rs/ submission policy means that there is a lot less slop (and discussion of slop) over there. They focus more heavily on technical discussions, which I find more rewarding. - Source: Hacker News / 4 days ago
I think you could keep up with more than you bargained for with: 1) Hacker News, obv 2) https://lobste.rs/ 3) x.com -> "AI" Topic 4) https://github.com/trending. - Source: Hacker News / 13 days 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 Lobsters and Cert Decoder, you can also consider the following products.

Hacker News is a social news website focusing on computer science and entrepreneurship. It is run by Paul Graham's investment fund and startup incubator, Y Combinator.
Compare Hacker News to Lobsters or Cert Decoder:

A non-profit community site driven by its users' interests
Compare Tildes to Lobsters or Cert Decoder:

Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.
Compare Reddit to Lobsters or Cert Decoder:

Federated link aggregator and Reddit alternative built with Rust
Compare Lemmy to Lobsters or Cert Decoder:


A web-based forum where users submit links, pictures, posts, etc.
Compare Raddle to Lobsters or Cert Decoder: