
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, 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.
|
|
|
|
|---|---|---|
| Website | certdecoder.com | saastore.ai |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Israel · 1 - 9 employees · 2025 |
| 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.
SaaStore is a marketplace built for independent developers and small teams - a home for the software you make, not a big-tech platform. We help you reach buyers who are actively searching for tools like yours: category placement, search visibility, and no commission on sales - you keep your own...
What each product offers, as listed by its team.


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.
No Cert Decoder videos yet. You could help us improve this page by suggesting one.
Welcome to SaaStore
How often each product is chosen within a category, 0–100% relative to the other.


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


We have no reviews of Cert Decoder yet. Be the first one to post
The scarce thing in software stopped being the ability to build and became the judgement to build the right thing — and then to be found at all. SaaStore audits products before listing them, which is the only thing...
I used SaaStore to find software from independent builders, and what stood out to me was the extra layer of trust around the products. It does not feel like just another directory where anyone can list anything. The...
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 SaaStore since Jun 2026.