
Tomboy
Turtl
Omni Notes
Xournal++
Carnet
Leafpad
MindForger
Lightweight notetaking and sketching app.

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, xournal should be more popular than Cert Decoder. It has been mentioned 8 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | xournal.sourceforge.net | certdecoder.com |
| Pricing | — | |
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of xournal 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 xournal 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 xournal 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 xournal 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.


Unfortunately doesn't implement expand/contract vertical space (insert or remove vertical space). Ages ago when I used a Toshiba tablet laptop to do math this was a real killer feature in xournal (https://xournal.sourceforge.net/ |... - Source: Hacker News / about 2 years ago
Please note that the original app was Xournal [1]. The one you link is a rewrite of the orignal (in C++) and is called Xournal++. [1] https://xournal.sourceforge.net/. - Source: Hacker News / over 2 years ago
I do the using Xournal [1] which is tailor-made for creating annotations. It leaves the PDF as is, saving your edits to a sidecar file (*.xoj) which when loaded pulls in the original PDF. It exports edited documents to 'real' PDFs with... - Source: Hacker News / almost 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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Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input fr...
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