Software Alternatives & Startups

Poper Blocker VS Cert Decoder

Compare Poper Blocker VS Cert Decoder and see what are their differences

Poper Blocker

Poper Blocker is an extension for Google Chrome that blocks the popups and popunders whenever you enter in a website or visit a page.

Poper Blocker Landing page
Rating
0 reviews
Cert Decoder

Decode and verify SSL/TLS certificates online. Extract X.509 details including issuer, validity, SAN, and fingerprint. Fast, secure, and browser-based.

Cert Decoder screenshot
Rating
0 reviews
Pricing
Free
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.

Which is more popular?

Based on our record, Poper Blocker should be more popular than Cert Decoder. It has been mentioned 7 times since March 2021.

social mentions
7 vs 1
Security & Privacy popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

Poper Blocker
Cert Decoder
Website poperblocker.com certdecoder.com
Pricing
Free
Platforms
Web
Listed in

About Poper Blocker and Cert Decoder

In their own words, as submitted to SaaSHub.

Poper Blocker
Cert Decoder

No description of Poper Blocker 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.

Read more about Cert Decoder

Features and specs

What each product offers, as listed by its team.

Poper Blocker 5 features
Cert Decoder 4 features
  • Effective Pop-up Blocking
    Poper Blocker effectively blocks annoying pop-ups, overlays, and pop-unders, providing a smoother browsing experience.
  • User-Friendly
    The extension is designed to be user-friendly, offering an intuitive interface that is easy to navigate even for less tech-savvy users.
  • Customizable Settings
    Poper Blocker allows users to customize which sites to block or allow pop-ups on, giving users more control over their browsing experience.
  • Lightweight Extension
    This browser extension is lightweight, meaning it doesn't significantly slow down browser performance.
  • Compatible with Major Browsers
    It’s compatible with major web browsers like Chrome, making it accessible to a wide range of users.

Possible disadvantages

  • Limited Functionality on Some Sites
    Poper Blocker may not block all types of pop-ups on every website, especially on sites with complex scripts designed to bypass blockers.
  • Potentially Blocks Desired Pop-ups
    There is a risk that Poper Blocker may inadvertently block pop-ups that users actually want or need, such as those for authentication or important notifications.
  • Dependence on Browser
    As a browser extension, its effectiveness and features are limited to the supported browsers and may not work for all user's preferred browsers.
  • Privacy Concerns
    Users may have concerns about data privacy, as browser extensions generally require permissions that could access browsing data.
  • Freemium Model Limitations
    While Poper Blocker offers a free version, some advanced features and functionalities may require a subscription or purchase.
  • 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

  • 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

An editorial look at what each product does well and who it suits.

Poper Blocker
Cert Decoder

No analysis of Poper Blocker yet.

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

Videos

Walkthroughs and reviews on video.

Poper Blocker 3 videos + Add
Cert Decoder 0 videos + Add

Poper Blocker Browser Extension is a Privacy Nightmare

More videos

  • Review - Poper Blocker | Extensión Anti Pop-Up | Excelente para Faucets, Acortadores y Otros
  • Review - Pop Up Blocker for Chrome™ - Poper Blocker

No Cert Decoder videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Poper Blocker
Cert Decoder
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
74% 74%
26% 26%

Questions & Answers

As answered by people managing Poper Blocker 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 Poper Blocker and Cert Decoder. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Poper Blocker no reviews yet
Cert Decoder no reviews yet
  • Best Ad Blockers
    www.softwarehow.com · Jun 2022

    Poper Blocker is great when it’s relevant, but it was hard to test this extension because pop-ups are surprisingly difficult to find on most modern websites and web browsers. Most browsers already have a built-in, and...

  • The best ad blockers in 2020
    www.tomsguide.com · Oct 2020

    In this case, Poper Blocker focuses on blocking pop-ups, pop-unders, overlays, timed and scroll pop-ups, and other varieties that might slip past other ad-blocking extensions. Small notifications tell you when pop-ups...

We have no reviews of Cert Decoder yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Poper Blocker 7 mentions
Cert Decoder 1 mention

View more

  • 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

Alternatives to Poper Blocker and Cert Decoder

When comparing Poper Blocker and Cert Decoder, you can also consider the following products.