
OneTab
Session Buddy
Workona
Tabs Outliner
Tab Stash
Tab Session Manager
Side Space
Tab Deck is a Chrome extension alternative to OneTab/Session Buddy, that allows you to manage your tabs & tab groups in one place. One click to aggregate all tabs & tab groups into one session.

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, Tab Deck 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.
|
|
|
|
|---|---|---|
| Website | tabdeck.so | certdecoder.com |
| Pricing | ||
| Platforms | ||
| Company | Startup from Hong Kong · 1 - 9 employees · 2022 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Tab Deck is a Chrome extension alternative to OneTab/Session Buddy, that allows you to manage your tabs & tab groups in one place. One click to aggregate all tabs & tab groups into one session. ✨ Features ⚡️ Organise tabs & tab groups efficiently 🗂️ Save/Restore/Reorganise tabs, even...
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 Tab Deck yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
One Tab Group: Your all-in-one browser tab/tab group manager
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 Tab Deck 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 Tab Deck 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.


One Tab Group offers a comprehensive and user-friendly solution for managing tabs and tab groups. With its ability to save and collect all of your tabs, sync tabs across devices, and backup tabs’ data in Notion, One...
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.


Here's the extension link: https://onetab.group. Source: almost 3 years ago
You can use an extension to resolve this kind problem. Such as https://onetab.group. Source: over 3 years ago
The home page: https://onetab.group. 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 Tab Deck and Cert Decoder, you can also consider the following products.

Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.
Compare OneTab to Tab Deck or Cert Decoder:



Next Generation Session, Windows, Tabs Manager and a TooManyTabs Solution That Really Works.
Compare Tabs Outliner to Tab Deck or Cert Decoder:

Tab Stash is a browser extension that helps you keep your tabs straight, saved, and restore them later.
Compare Tab Stash to Tab Deck or Cert Decoder:

Save and restore the state of windows and tabs.
Compare Tab Session Manager to Tab Deck or Cert Decoder: