f.lux
DisplayBuddy
Dimmer
Monitorian
PangoBright
Lunar.fyi
MonitorControl
Easily manage the brightness of your monitors in Windows from the system tray.

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, Twinkle Tray seems to be a lot more popular than Cert Decoder. While we know about 22 links to Twinkle Tray, we've tracked only 1 mention of Cert Decoder.
Website, pricing, platforms and company facts side by side.
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TT
Twinkle Tray
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|---|---|---|
| Website | twinkletray.com | certdecoder.com |
| Pricing | ||
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Twinkle Tray 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.

No analysis of Twinkle Tray yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing Twinkle Tray 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 Twinkle Tray 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.

Firstly, you need to download the application from the official website. https://twinkletray.com/. - Source: dev.to / almost 2 years ago
Also, there are 3rd party apps that do the deed, an increasingly popular option is TwinkleTray but you can find more in a search engine. Source: about 3 years ago
I don't think you can, since it automatically detects whether or not the screen is connected. Https://twinkletray.com/ tho this app can shut off the screen, maybe it can be better. Source: about 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
When comparing Twinkle Tray and Cert Decoder, you can also consider the following products.

f. lux is a piece of software for Windows, Mac, Linux, iOS, and Android that provides a blue light filter over your screen. Research suggests limiting our exposure to blue light in the hours before bedtime can help us fall asleep faster.
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Control the real brightness of your monitors directly from your Mac - no need to touch the buttons on your Monitor.
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A very small and free utility for Windows to reduce brightness on LCD/TFT screens.
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Monitorian is a Windows desktop tool to adjust the brightness of multiple monitors with ease.
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Screen dimming software that allows you to control the brightness of your laptop screens as well as external monitors.
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Control monitor brightness, adapt using the ambient light sensor, adjust volume, switch inputs and turn off displays without fiddling with clunky buttons.
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