Software Alternatives & Startups

TLD List VS Cert Decoder

Compare TLD List VS Cert Decoder and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

TLD List logo TLD List

Compare Prices of All Top-Level Domains

Cert Decoder logo Cert Decoder

Decode and verify SSL/TLS certificates online. Extract X.509 details including issuer, validity, SAN, and fingerprint. Fast, secure, and browser-based.
  • TLD List Landing page
    Landing page //
    2023-10-05
  • Cert Decoder
    Image date //
    2025-03-22

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.

TLD List features and specs

  • Comprehensive Database
    TLD List provides a comprehensive database of top-level domains, making it easier for users to explore and select suitable domains for their needs.
  • User-Friendly Interface
    The website features a user-friendly interface, allowing users to easily navigate and find information about various TLDs.
  • Comparison Features
    TLD List offers comparison features that help users evaluate different TLDs based on criteria like price, renewal rates, and registration restrictions.
  • Updated Information
    The platform frequently updates its data to reflect the latest pricing and availability of TLDs, ensuring users have access to current information.
  • Filter and Search Options
    Advanced filter and search options enable users to quickly pinpoint specific TLDs based on their unique requirements and preferences.

Possible disadvantages of TLD List

  • Limited Customer Support
    The website does not offer extensive customer support, which might be a drawback for users requiring assistance with domain-related inquiries.
  • Possible Data Inconsistencies
    There might be occasional inconsistencies in data due to delays in information updates, which could affect users' decision-making.
  • No Direct Purchase Option
    TLD List does not provide an option to directly purchase domains from their site, requiring users to visit third-party registrars.
  • Ads and Third-party Links
    The presence of ads and external links may disrupt user experience, especially for those looking for a streamlined browsing process.
  • Basic Information Only
    Some users might find the details provided on each TLD to be too basic, lacking in-depth analysis or user reviews.

Cert Decoder features and specs

  • User-Friendly Interface
    Cert Decoder is designed with a simple and intuitive interface that makes it easy for users to navigate and use the tool without requiring extensive technical knowledge.
  • Comprehensive Analysis
    The tool provides detailed analyses of certificates, including information about validity, issuer, encryption algorithms, and more, helping users understand their security certificates thoroughly.
  • Free to Use
    Cert Decoder offers its services free of charge, making it accessible for individuals and organizations without budget constraints.
  • Quick Processing
    The tool processes certificate information rapidly, providing almost instant results for users, which is crucial for time-sensitive tasks.

Possible disadvantages of Cert Decoder

  • Limited Advanced Features
    Compared to some paid alternatives, Cert Decoder might lack advanced features that are necessary for more complex certificate management and diagnostics.
  • Reliance on Internet Access
    Users need an active internet connection to utilize the tool, which can be a limitation in areas with unreliable internet service.
  • Privacy Concerns
    While using an online service to decode certificates, there can always be privacy concerns regarding sensitive data being uploaded to a third-party server.
  • No Offline Mode
    Cert Decoder does not offer an offline mode, which could be a drawback for users who require functionality without constant internet availability.

Analysis of Cert Decoder

Overall verdict

  • Cert Decoder appears to be a free online tool for decoding and inspecting SSL/TLS certificates, CSRs, and related cryptographic data, making it useful for quick, no-install certificate analysis, though it should be used with awareness of general web tool privacy considerations when handling sensitive certificate data.

Why this product is good

  • Provides quick, browser-based decoding of certificates without needing to install software
  • Useful for troubleshooting SSL/TLS certificate issues on the fly
  • Simple interface aimed at both technical and semi-technical users
  • No cost to use for basic certificate decoding tasks

Recommended for

  • System administrators needing to quickly verify certificate details
  • Developers debugging SSL/TLS configuration issues
  • IT support staff troubleshooting website certificate errors
  • Students or professionals learning about certificate structure and encoding

Category Popularity

0-100% (relative to TLD List and Cert Decoder)
Domain Names
100 100%
0% 0
Decoding
0 0%
100% 100
Domain Name Registrar
100 100%
0% 0
Monitoring Tools
0 0%
100% 100

Questions & Answers

As answered by people managing TLD List and Cert Decoder.

What's the story behind your product?

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.

Which are the primary technologies used for building your product?

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

How would you describe the primary audience of your product?

Cert Decoder's answer:

certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.

Why should a person choose your product over its competitors?

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.

Who are some of the biggest customers of your product?

Cert Decoder's answer:

certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.

User comments

Share your experience with using TLD List and Cert Decoder. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, TLD List seems to be a lot more popular than Cert Decoder. While we know about 89 links to TLD List, we've tracked only 1 mention of Cert Decoder. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

TLD List mentions (89)

  • Never Buy A .online Domain
    I believe that .de domains are pretty cool (written another comment about it) but .de are $3.25 for registration and .de is the second most common after .com so from webatla, I see approx 16 million domains. I don't think that they could ban emails from .de for what its worth. Personally I like .in domains too. Makes more sense to me because I am well Indian and we all use it quite frequently/sort of intutitively... - Source: Hacker News / 6 months ago
  • Never Buy A .online Domain
    Https://tld-list.com/ Try looking at this website with cheapest renewal rate and removing second country TLD (so only Top level) In my opinion, .de , .ovh , .uk or personally my country's .in (yes OVH has their own TLD that you can use) .de is one of the more interesting domains to me personally even though I am not german. - Source: Hacker News / 6 months ago
  • Infomaniak backs mass surveillance, aims to end online anonymity in Switzerland
    A combination of good pricing, sane behavior and an offering with many TLDs right now is https://www.netim.com, based in France. Their UI is quite outdated, but it works ok. I've switched here after leaving Gandi. If you're fine with a US-based provider, https://porkbun.com/ also has good pricing and a tech oriented mindset. They don't support many ccTLDs though. In general, https://tld-list.com/ is the best place... - Source: Hacker News / over 1 year ago
  • Gandi March 9, 2025 incident postmortem
    Https://tld-list.com is the the place to go when needing a domain (although at this very moment it seems their availability check is down). Be sure to sort by "Cheapest Renewal" once you've selected the domain you'd like. - Source: Hacker News / over 1 year ago
  • Ask HN: Where should I look to get a domain?
    Here is a site that lists prices and renewals. It is not a comprehensive list, but it is a long list. https://tld-list.com/ Renewals is where many registrars 'get' you. Prices can jump considerably. I have had domains from many providers, the only one which ripped me off via 'dark patterns' was GoDaddy, which cost me $400 for a one year one page website and domain name. - Source: Hacker News / almost 2 years ago
View more

Cert Decoder mentions (1)

  • Banana.dog back from the dead
    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

What are some alternatives?

When comparing TLD List and Cert Decoder, you can also consider the following products

PorkBun - Porkbun is an amazingly awesome ICANN accredited domain name registrar based out of Portland, OR. We're different, we're easy, and we're affordable. Use us, you won't be sorry. If you don't use us we'll be sad, but we'll still love you.

Njalla - Njalla only needs your email or a jabber address in order to register a domain name.

Name.com - Search & register domain names along with web hosting, website builders, SSL certificates, premium & expiring domain names, and new domains. We are an ICANN accredited registrar.

NetAPI - Daily updated lists of registered domain names, downloadable domain datasets. WHOIS and Reverse-DNS datasets.

Domcomp - No-nonsense domain price comparisons, updated daily

Domains Monitor - List of all active domains in all zones. Registered domains database with daily updates, contact details and powerful API. ccTLD and gTLD zones with contacts and details.