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

Designjoy.co
A Dedicated Dev
Software Application Development
The Developer Studio
Software development subscription and dedicated development team for startups and small businesses. Monthly SaaS, web, mobile, and MVP product development without hiring or outsourcing.

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 | wedodev.co |
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| 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.
WeDoDev provides a monthly software development subscription and dedicated tech team for startups and small businesses. We deliver ongoing web, SaaS, mobile, and MVP product development, integrations, and UX improvements without hiring developers or outsourcing agencies.
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
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Cert Decoder and WeDoDev.
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.
WeDoDev's answer:
WeDoDev was founded by Liutauras Vyšniauskas after years of building SaaS and web products for clients who repeatedly needed ongoing development but struggled with hiring, unreliable freelancers, or expensive agencies. The subscription model was created to give startups consistent access to a trusted development team with predictable cost and delivery.
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
WeDoDev's answer:
TypeScript, React, Next.js, Node.js, Supabase, PostgreSQL, Tailwind CSS, REST APIs, and modern SaaS integrations (payments, auth, analytics, automation). The stack focuses on scalable web and SaaS product development with rapid iteration.
Cert Decoder's answer
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
WeDoDev's answer:
Early-stage startups, indie founders, and small businesses that need continuous web, SaaS, or mobile product development but don’t want to hire full-time developers or engage traditional agencies. Typically these are product owners needing ongoing features, integrations, MVP builds, or UX improvements on a budget.
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.
WeDoDev's answer:
WeDoDev offers predictable pricing, direct collaboration with an experienced technical founder, and startup-focused execution without long contracts or agency overhead. Clients benefit from unlimited requests, rapid delivery cycles, and a team that understands MVPs, SaaS products, and iterative startup development rather than generic outsourced development.
Cert Decoder's answer
certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.
WeDoDev's answer:
WeDoDev primarily serves startups and small businesses and maintains client confidentiality; representative customers include funded startups, SaaS founders, and SMB product teams in the US and Europe.
WeDoDev's answer:
WeDoDev combines a software development subscription with a dedicated tech team model tailored specifically for startups and small businesses. Instead of hiring developers or managing agencies, clients get ongoing product development, integrations, and UX improvements delivered continuously through a simple monthly subscription with fast turnaround and flexible scope.
Share your experience with using Cert Decoder and WeDoDev. 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 WeDoDev since Feb 2026.