
Facebook
Mastodon
Neocities
X (Twitter)
Minds
Friendica
Myspace
SpaceHey is a retro social network focused on privacy and customizability. It's a friendly place to have fun, meet friends, and be creative. Join for free!

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, SpaceHey seems to be a lot more popular than Cert Decoder. While we know about 79 links to SpaceHey, we've tracked only 1 mention of Cert Decoder.
Website, pricing, platforms and company facts side by side.
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| Website | spacehey.com | certdecoder.com |
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| Company | Startup from Germany · 2020 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Retro Social SpaceHey brings back all the things you missed most about Social Networks: Bulletins, Blogs, Forums, Instant Messages, and so much more! Fully Customizable SpaceHey allows you to add custom HTML and CSS Code to your Profile to give you all the freedom you need to make your Profile...
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
Walkthroughs and reviews on video.
Spacehey Review!
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing SpaceHey 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 SpaceHey 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.


Spacehey appeals to an internet nostalgia a little more recent than Geocities. Spacehey harkens back to the old days of MySpace, recreating the Web 1.0 aesthetic with an uncanny degree of accuracy. You’ll even have a...
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.


It already exists: https://spacehey.com/ PS: not a user, so caveat emptor. - Source: Hacker News / about 1 month ago
Maybe you could get together with the SpaceHey guy: https://spacehey.com https://news.ycombinator.com/item?id=25245740. - Source: Hacker News / 5 months ago
> Having a little corner where I can just go and blog/post bulletins about things I'm thinking about... Feels really nice [1] https://spacehey.com. - Source: Hacker News / almost 2 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
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Create your own free website. Unlimited creativity, zero ads.
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Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.
Compare X (Twitter) to SpaceHey or Cert Decoder:

The open-source, encrypted social network that expands your reach for using it.
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Decentralisation - Privacy - Interoperability
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