
Sound Meter & Noise Detector
Online Tone Generator
Audio Spectrum Analyzer
Measure audio frequencies, inspect spectrograms, and export precise results privately in your browser.

SourceForge.net: ShellNewHandler details page

Which is more popular?
Based on our record, ShellNewHandler seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | onlinespectrumanalyzer.com | sourceforge.net |
| Pricing | — | |
| Company | 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Online Spectrum Analyzer is a free, browser-based audio analysis tool that lets you visualize and inspect the frequency content of sound in real time. It is designed for developers, musicians, audio engineers, students, educators, content creators, and anyone who wants a fast and convenient way...
No description of ShellNewHandler yet.
What each product offers, as listed by its team.


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


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Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Introduction to Online Spectrum Analyzer
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Online Spectrum Analyzer and ShellNewHandler. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking Online Spectrum Analyzer since Aug 2026.
Use Shell New Handler. Run the portable app and simply untick the items you don't want to appear in your new context menu. Source: about 4 years ago
I've always used ShellNewHandler for this. It's a really simple portable utility that allows you to remove most of the items from that menu. Tested it out on Windows 11 and it's still compatible. Source: over 5 years ago
When comparing Online Spectrum Analyzer and ShellNewHandler, you can also consider the following products.

Sound Meter & Noise Detector app lets users detect sounds and noises by using a built-in decibel meter to view the sound level and other levels of sounds.
Compare Sound Meter & Noise Detector to Online Spectrum Analyzer or ShellNewHandler:

Free high-precision online tone generator. Generates custom audio frequencies 100% client-side with zero downloads.
Compare Online Tone Generator to Online Spectrum Analyzer or ShellNewHandler:

A fork of audio-analyzer-for-android in Google code, with a lot of enhancement.
Compare Audio Spectrum Analyzer to Online Spectrum Analyzer or ShellNewHandler: