
daedalOS
Windows 96
Google Chrome
Win7 Simu
WebVR Experiments by Google
React95
Dropbox
Puter is a cloud operating system. Store, open, and edit your files from anywhere at any time in the cloud.

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, Puter seems to be a lot more popular than Cert Decoder. While we know about 12 links to Puter, we've tracked only 1 mention of Cert Decoder.
Website, pricing, platforms and company facts side by side.
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| Website | puter.com | certdecoder.com |
| Pricing | ||
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Puter 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 Puter 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 Puter 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 Puter 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.


I'm extremely excited to announce that Puter which was first announced on this subreddit is now in beta. Source: about 3 years ago
How did you make puter.com run a file,what format does it need to be in. Source: about 3 years ago
Around two months ago my startup Puter hit #1 on Hacker News. 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 Puter and Cert Decoder, you can also consider the following products.
daedalOS is a recreation of the desktop environment experience on the web.https://dustinbrett.com/
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Windows 96 is a recreation of Windows 98 in the browser.
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Google Chrome is a fast, secure, and free web browser, built for the modern web. Give it a try on your desktop today.
Compare Google Chrome to Puter or Cert Decoder:

Experience the nostalgic Windows 7 right from your fingertips
Compare Win7 Simu to Puter or Cert Decoder:

Easily build and share VR experiences on the web!
Compare WebVR Experiments by Google to Puter or Cert Decoder:

Refreshed windows95 UI components for modern web apps
Compare React95 to Puter or Cert Decoder: