Brave
Mozilla Firefox
Google Chrome
Vivaldi
Arc
Tor Browser
Opera
Zen is a beautifully designed browser, privacy-focused, and packed with features, that care about your experience, not your data.

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, Zen Browser seems to be a lot more popular than Cert Decoder. While we know about 35 links to Zen Browser, we've tracked only 1 mention of Cert Decoder.
Website, pricing, platforms and company facts side by side.
|
ZB
Zen Browser
|
|
|
|---|---|---|
| Website | zen-browser.app | certdecoder.com |
| Pricing | — | |
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Zen Browser 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 Zen Browser yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
FINALLY Ditching Microsoft Edge... for Zen Browser
No Cert Decoder videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing Zen Browser 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 Zen Browser 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.

Other people do fork Firefox though, like Zen browser https://zen-browser.app/ https://github.com/zen-browser/desktop. - Source: Hacker News / 9 days ago
If the browser being Chromium-based isn’t a hard requirement, it may be worth checking out the Firefox-based Zen Browser[0]. Its UI is very similar to that of Arc, to the point that I’d call it Arc’s spiritual successor. [0]:... - Source: Hacker News / 17 days ago
Not to be confused with Zen Browser[1], or Citrix Xen Desktop[2], or Zen Desktop the desktop blur tool[3], or a desktop with Ryzen CPU... Perhaps I should try running this Zen ad blocker with Zen Browser inside a Xen Desktop on a Zen... - Source: Hacker News / 18 days 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 Zen Browser and Cert Decoder, you can also consider the following products.

Fast and secure, ad and tracker blocking browser.
Compare Brave to Zen Browser or Cert Decoder:

Get the browsers that put your privacy first — and always have
Compare Mozilla Firefox to Zen Browser or Cert Decoder:

Google Chrome is a fast, secure, and free web browser, built for the modern web. Give it a try on your desktop today.
Compare Google Chrome to Zen Browser or Cert Decoder:

Vivaldi is a free, fast web browser designed for power-users. You decide how you browse. Download Vivaldi's fully customisable browser now and browse your way.
Compare Vivaldi to Zen Browser or Cert Decoder:


Tor is free software for enabling anonymous communication.
Compare Tor Browser to Zen Browser or Cert Decoder: