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Hardinfo is a system information and benchmark tool for Linux.

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, Hardinfo should be more popular than Cert Decoder. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | github.com | certdecoder.com |
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| Platforms | — | |
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In their own words, as submitted to SaaSHub.


No description of Hardinfo 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.


Overall verdict
Why this product is good
Recommended for
Hardinfo is recommended for Linux users who need a quick and easy way to access detailed system information. It's particularly useful for users who prefer graphical interfaces over command-line tools, as well as for developers and enthusiasts interested in contributing to an open-source project. Additionally, it is an excellent choice for those performing system diagnostics or benchmarking comparisons across different systems.
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 Hardinfo 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 Hardinfo 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.


Check your SSD's firmware, SSD-Z is a good one under Windows for example http://aezay.dk/aezay/ssdz/ Hardinfo is a good one under Linux, most distro has it in their repo https://github.com/lpereira/hardinfo > Samsung SSD Firmware and... - Source: Hacker News / over 3 years ago
I'm running Docker on Linux Mint, and when connecting the Elegoo Neptune 3 I could see the device appear as a "QinHeng Electronics CH340 serial converter" in hardinfo and also by running lsusb in Terminal. Source: almost 4 years ago
Hardinfo: Pretty much anything you could want to know except process monitoring. A good complement to the simpler process monitors. Source: over 4 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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Professional System Information and Diagnostics. Comprehensive Hardware Analysis, Monitoring and Reporting for Windows and DOS. FREEWARE. download. Advertisements.
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Fancier version of Screenfetch that displays colors and supports more platforms.
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Simple command-line tool that displays your distro's logo in text art form, your OS version...
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