
CPU-Z
AIDA64
HWiNFO
GPU-Z
Neofetch
Screenfetch
SIW
Speccy - find the details of your computer's specs. Great for spotting issues or finding compatible upgrades. Download the latest version free.

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?
Cert Decoder might be a bit more popular than Speccy. We know about 1 link to it since March 2021 and only 1 link to Speccy.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | ccleaner.com | certdecoder.com |
| Pricing | — | |
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Speccy 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 Speccy yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


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


CCleaner, a well-known firm, has also released software called Speccy, which monitors the performance of a computer system. The software’s interface has been designed to be basic and intuitive for all users. Speccy...
Speccy – find the details of your computer&. Download speccy, find your computer specs, free!
However, there is a pro version available that allows you to discover even more specs. You only get premium PC insights with the free edition, while you get automatic updates and premium support with the Speccy Pro...
We have no reviews of Cert Decoder yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Can you post a screenshot of your PC specs as a response to this comment? Best way to check these are tools like Speccy (https://ccleaner.com/speccy) or HWiNFO64 (https://hwinfo.com). 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 Speccy and Cert Decoder, you can also consider the following products.

CPU-Z is a freeware that gathers information on some of the main devices of your system : Processor name and number, codename, process, package, cache levels.
Compare CPU-Z to Speccy or Cert Decoder:

AIDA64 is a system information, diagnostics and benchmarking solution for Windows PC.
Compare AIDA64 to Speccy or Cert Decoder:

Professional System Information and Diagnostics. Comprehensive Hardware Analysis, Monitoring and Reporting for Windows and DOS. FREEWARE. download. Advertisements.
Compare HWiNFO to Speccy or Cert Decoder:

GPU-Z is a lightweight system utility designed to provide vital information about your video card...
Compare GPU-Z to Speccy or Cert Decoder:

Fancier version of Screenfetch that displays colors and supports more platforms.
Compare Neofetch to Speccy or Cert Decoder:

Simple command-line tool that displays your distro's logo in text art form, your OS version...
Compare Screenfetch to Speccy or Cert Decoder: