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Shutter VS Cert Decoder

Compare Shutter VS Cert Decoder and see what are their differences

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Contents:
  1. » Base Details
  2. » Videos
  3. » Reviews
  4. » Alternatives

Shutter logo Shutter

Shutter is a feature-rich screenshot program.

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.
  • Shutter Landing page
    Landing page //
    2023-05-04
  • 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.

Shutter features and specs

  • Comprehensive Screenshot Options
    Shutter provides a wide variety of screenshot options including full screen, window, selection, and even web page capturing, making it versatile for different user needs.
  • Built-in Editor
    The built-in editor allows users to add annotations, shapes, and text to screenshots directly within Shutter, reducing the need for additional software.
  • User-Friendly Interface
    Shutter features an intuitive and user-friendly interface that makes it easy for users to navigate and utilize its functions efficiently.
  • Plugin Support
    Shutter supports various plugins to extend its functionality, such as uploading screenshots to image hosting sites or integrating with other software.
  • Cross-Platform Support
    Shutter is available for multiple Linux distributions, making it accessible for a large number of Linux users.

Possible disadvantages of Shutter

  • Limited to Linux
    Shutter is only available for Linux platforms, which excludes users on Windows and macOS from using the software.
  • Outdated Dependencies
    Some users have reported issues with outdated dependencies, which can cause compatibility problems with newer Linux distributions.
  • Development Stagnation
    The development of Shutter has slowed down in recent years, leading to fewer updates and potentially lacking some modern features that users might expect.
  • Installation Complexity
    Installing Shutter on certain Linux distributions can be complex and may require the user to manually resolve dependencies or add third-party repositories.
  • Heavy Resource Usage
    Shutter can be resource-intensive compared to other lightweight screenshot tools, which might affect performance on older or less powerful systems.

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 Shutter

Overall verdict

  • Good

Why this product is good

  • Shutter is a feature-rich screenshot tool that provides a variety of options for capturing images, such as full screen, specific windows, or custom selections. It also includes an integrated editor for annotating screenshots, which can be handy for creating instructional content. Its user-friendly interface and ability to handle file uploads make it a practical choice for many users.

Recommended for

    Shutter is recommended for users who need a versatile screenshot tool with editing capabilities, especially those creating tutorials, guides, or any visual content that requires annotations. It's also suitable for those who prefer an open-source solution available on Linux platforms.

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

Shutter videos

+ Add

Shutter - Modern Horror Season Review | GizmoCh

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Cert Decoder videos

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

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Category Popularity

0-100% (relative to Shutter and Cert Decoder)

Shutter

Cert Decoder

Screenshot Annotation
100 100%
Screenshot Annotation
0% 0
Decoding
0 0%
Decoding
100% 100
Screenshots
100 100%
Screenshots
0% 0
Monitoring Tools
0 0%
Monitoring Tools
100% 100

Questions & Answers

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

These are some of the external sources and on-site user reviews we've used to compare Shutter and Cert Decoder

Shutter Reviews

Top 13 Free Snagit Alternatives For 2021
Hey, Ubuntu /Linux users! Have we got an app for you! Shutter swings in to attempt to help you capture your computer screen. If you’re looking for a simple Linux screenshot tool , this could be it.
Source: screenrec.com

Cert Decoder Reviews

We have no reviews of Cert Decoder yet.
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Social recommendations and mentions

Based on our record, Shutter should be more popular than Cert Decoder. It has been mentiond 7 times 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.

Shutter mentions (7)

  • What is the name of the default screenshot tool in PopOS?
    Hey I use "shutter" https://shutter-project.org/ which has a nice blur option. Source: over 3 years ago
  • ShareX alternative for Linux?
    I also used Flameshot and Shutter. Shutter was very feature rich, and I think it's the closest in terms of having the same workflow actions as ShareX -- I don't think it fully supports Wayland yet though and has a TON of dependencies. Flameshot has had issues with Wayland and IMHO as of now most of its features has been implemented in native screencaptures (and if you need the tray icon, I think on Gnome there's... Source: over 3 years ago
  • A app to take long/scrolling screenshots?
    Maybe look into Shutter but it can only screenshot scrolling webpages no any other windows. Source: over 3 years ago
  • Alternative to shotwell for handling screenshots but with the possibility to draw onto the image?
    Shutter (https://shutter-project.org) is a very good tool for creating and editing screenshots. Source: almost 4 years ago
  • I'm looking for a pc app that allows you to capture your screen.
    At home on my own PC, I use something called "Shutter" https://shutter-project.org/. Source: over 4 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 Shutter and Cert Decoder, you can also consider the following products

Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.

Snipping Tool - Use Snipping Tool to capture a screen shot, or snip, of any object on your screen, and then annotate, save, or share the image

MWSnap - MWSnap is basically a free to use Windows snapping tools that are used for snapping any part of the screen that is currently displaying on the front of all opened programs and windows.

FastStone Capture - A powerful, lightweight, yet full-featured screen capture tool that allows you to easily capture...

PicPick - PicPick screen capture software enable you to grab an image on your computer screen, save, print, add effects, and share.

LightShot - The fastest way to take a customizable screenshot.

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