
I2P
Freenet
Yggdrasil
IPFS
Seald
Tor Browser
Spike
ZeroNet. Open, free and uncensorable websites, using Bitcoin cryptography and BitTorrent network. Download for Windows 9. 6MB · Unpack · Run ZeroNet. exe.

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, ZeroNet seems to be a lot more popular than Cert Decoder. While we know about 66 links to ZeroNet, we've tracked only 1 mention of Cert Decoder.
Website, pricing, platforms and company facts side by side.
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| Website | zeronet.io | certdecoder.com |
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| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of ZeroNet 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
ZeroNet is recommended for privacy enthusiasts, developers interested in decentralized technology, individuals seeking censorship resistance, and users in regions with restrictive internet policies. It’s also appealing to those who want to experiment with or support innovative peer-to-peer content distribution.
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 ZeroNet 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 ZeroNet 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.


Our views on the project are incompatible. I consider it harmful to the community to: - advertise fork as official continuation (the worst parts of this were eventually removed, but the project's website still completely mimics official... Source: about 3 years ago
Sure! Here are the domain links to the decentralized alternatives I mentioned: 1 Steemit: https://steemit.com/ 2 Mastodon: https://joinmastodon.org/ 3 Scuttlebutt: https://www.scuttlebutt.nz/ 4 ZeroNet:... Source: over 3 years ago
Https://zeronet.io/ (https://zeronet.io/) is 100% censorship proof. How come? Cause it is not centralized, It is 100% decentralized. 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
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The I2P network provides strong privacy protections for communication over the Internet.
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Mae-enjoy mo na ang LIBRENG INTERNET ACCESS mula sa freenet! Ang libreng net na bet! freenet is an app where you can access the internet for free. Get 24/7 free access to our partner apps and sites. FREE INTERNET!
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A proof-of-concept scalable IPv6 meshnet, featuring end-to-end encryption, a unique spanning tree...
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IPFS is the permanent web. A new peer-to-peer hypermedia protocol.
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Tor is free software for enabling anonymous communication.
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