
Decode and verify SSL/TLS certificates online. Extract X.509 details including issuer, validity, SAN, and fingerprint. Fast, secure, and browser-based.

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Feed your brand. Get campaigns. Iridea analyzes your brand DNA and generates on-brand creative assets for Meta, Instagram, and more in minutes, not days.

Which is more popular?
Based on our record, Cert Decoder seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | certdecoder.com | iridea.ai |
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| Platforms | — | |
| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


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.
Iridea is a brand-aware AI engine that generates high-fidelity advertising assets directly from a website URL. By extracting a brand’s visual DNA, it creates coordinated image and video campaigns with consistent logos, colors, and styling. Key features include a self-reviewing quality loop,...
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
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As answered by people managing Cert Decoder and Iridea.
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.
Iridea's answer:
Honestly, we didn't start out wanting to build an AI company. We were simply looking for a way to generate high-quality, brand-aware ad assets for our own projects. We tried almost every tool on the market because we personally needed them to work, but we kept hitting the same walls: high monthly retainers or massive premiums for every single image credit. We found ourselves spending a small fortune just to find "the one" variation that actually felt on-brand. So, we started building our own solution. At a certain point, we realized our internal tool had become so competitive and efficient, especially in terms of cost-per-generation, that we decided to open it up.
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
Iridea's answer:
Publicly listed technologies/processors include AI brand analysis and generation, OpenAI, Google services, Cloudflare, Supabase, Render, Clerk for accounts, Stripe for billing, Microsoft Clarity, and Google Analytics.
Cert Decoder's answer
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
Iridea's answer:
Iridea is primarily for founders, marketers, agencies, and creative teams that need to produce paid-social and brand content quickly across Meta, Instagram, web, carousel, and video formats.
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.
Iridea's answer:
Choose Iridea if you want fast, brand-consistent creative without starting from blank prompts, templates, stock photography, or a long agency process; saved brands can be reused, assets can be edited or adapted, and pricing is credit-based per delivered asset.
Cert Decoder's answer
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
Iridea's answer:
Share your experience with using Cert Decoder and Iridea. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


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
Tracking Iridea since Jun 2026.