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A diverse and open-source library with 900+ icons

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, Iconoir should be more popular than Cert Decoder. It has been mentioned 10 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | iconoir.com | certdecoder.com |
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In their own words, as submitted to SaaSHub.


No description of Iconoir 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.


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


As answered by people managing Iconoir 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 Iconoir 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.


Iconoir is a fully open-source icon library featuring over 1,300 clean, modern icons crafted on a 24×24 grid. Built for consistency and simplicity, it works seamlessly in React Native apps using SVG rendering. The package also includes... - Source: dev.to / about 1 year ago
Website: Iconoir GitHub Repo: GitHub Repo. - Source: dev.to / over 1 year ago
Iconoir is an open-source icon library featuring over 1,300 unique SVG icons. Designed on a 24x24 pixel grid, Iconoir stands out for its distinctive style. This library is perfect for developers who want high-quality icons while... - Source: dev.to / about 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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