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Thawte SSL VS Cert Decoder

Compare Thawte SSL VS Cert Decoder and see what are their differences

Netumo
Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues. sponsored
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Thawte SSL logo Thawte SSL

Thawte SSL123 Certificate is an intermediate certificate from Thawte. SSL123 is a domain validated ssl certificate from Thawte which secure your website with strong encryption.

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.
  • Thawte SSL Landing page
    Landing page //
    2022-06-01
  • 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.

Thawte SSL features and specs

  • Trusted Brand
    Thawte is a well-established Certificate Authority whose SSL certificates are widely recognized and trusted across browsers and devices.
  • Quick Issuance
    The SSL123 certificate offers domain validation, which typically means faster issuance compared to extended validation processes.
  • Strong Encryption
    Supports up to 256-bit encryption to ensure secure connections and protect sensitive data transmitted between client and server.
  • Warranty
    Thawte offers a warranty of $500,000, providing financial protection in the event of a data breach caused by a certificate flaw.
  • Mobile Device Compatibility
    The certificates are compatible with most mobile devices, ensuring secure connections across various platforms and devices.

Possible disadvantages of Thawte SSL

  • Limited Validation
    SSL123 offers only domain validation, which provides less assurance to users compared to organization validation or extended validation certificates.
  • No Business Verification
    The certificate does not include detailed business verification, which might be required for businesses needing a higher level of trust and credibility.
  • Price
    Compared to some other domain-validated SSL certificates, Thawte SSL123 may have a higher price point.
  • Lack of Extended Validation Option
    SSL123 does not offer the extended validation option that provides the highest level of trust via the green address bar in browsers.

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

Thawte SSL videos

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Thawte SSL Certificate Reviews

Cert Decoder videos

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Category Popularity

0-100% (relative to Thawte SSL and Cert Decoder)

Thawte SSL

Cert Decoder

Network & Admin
100 100%
Network & Admin
0% 0
Website Monitoring
0 0%
Website Monitoring
100% 100
Domain Name Registrar
100 100%
Domain Name Registrar
0% 0
SSL Certificates
0 0%
SSL Certificates
100% 100

Questions & Answers

As answered by people managing Thawte SSL 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 Thawte SSL 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, Cert Decoder seems to be more popular. It has been mentiond 1 time since March 2021. 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.

Thawte SSL mentions (0)

We have not tracked any mentions of Thawte SSL yet. Tracking of Thawte SSL recommendations started around Mar 2021.

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 Thawte SSL and Cert Decoder, you can also consider the following products

OpenSSL - OpenSSL is a free and open source software cryptography library that implements both the Secure Sockets Layer (SSL) and the Transport Layer Security (TLS) protocols, which are primarily used to provide secure communications between web browsers and …

GeoTrust SSL - The SSL Store™ offers 70% Off On GeoTrust SSL Certificates, including Free Site Seal. Buy GeoTrust CA SSL and get 256 bit encryption web security now.

AWS Certificate Manager - AWS Certificate Manager from Amazon Web Services (AWS)

Namecheap SSL Certificates - Namecheap SSL Certificates act as a third-party verification for a website’s security.

SSL.com - SSL.com is one of the most trusted certificate authorities that expands boundaries of encryption and data authentication relied upon by many worldwide users.

SSLs - SSLs is a security certificate providing platform that lets organizations protect their website infrastructure with TLS and SSL security features.

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