Sim4Web – Simulators for Teaching

Sim4Web allows users to perform experiments using virtual apparatus and a UV-Vis absorption spectrometer simulator. Sim4Web is

Vernier Spectral Analysis

Vernier Spectral Analysis ® Collect, analyze, and share spectrometer data with our free app for ChromeOS™, iOS, Android™,

Spectrogram Online — Free Audio Spectrum Analyzer

Drop any audio file to instantly generate a spectrogram — a visual frequency-over-time map of your sound.

Spectroscopy Demonstrator

Show emission spectrum for: Hydrogen Helium Lithium Sodium Mercury Neon

Virtual Spectroscopy Lab

Virtual Spectroscopy Different colors of light have different energies which is caused by the movement of electrons within the atom.

SpectralWorkbench

An open source spectral library and DIY spectrometry community developing environmental testing techniques.

Free Spectral Analysis Software — FTIR, Raman & UV-Vis

Free, browser-based spectral analysis app with 16 integrated tools for FTIR, Raman, UV-Vis, and NIR spectroscopy. Open 30+

Online Mass Spectrometry Tools: The ISIC

Online Mass Spectrometry Tools to generate theoretical isotopic distributions, find a molecular formula from an experimental value or

Spectral Calculator: High-Resolution Gas Spectra

Accurate, rapid online simulation of high-resolution molecular spectra, and other spectroscopy tools for researchers, teachers and

Spectrogram | Academo.org

We have developed an online spectrograph program with a bank of over 30 audio clips to visualize a variety of sounds. Our audio

NIR-Online Spectrometers

BUCHI develops and produces equipment and analytical instruments for NIR Spectroscopy - NIR-Online Spectrometers that achieve

Vernier Spectral Analysis®

new Spectrometers can now be reconnected for additional data collection new Interface can be scaled for larger font size and thicker

Sound Spectrum Analyzer Online

Free online sound spectrum analyzer and frequency analyzer. Live FFT, octave bands, A/C/Z weighting, Leq sessions. Works in your

SpectroDraw

Use the SpectroDraw web app to draw, visualize, and sculpt sound directly on the spectrogram. Free, browser-based sound design.

Spectrum Analyzer

Tool to perform spectral analysis of audio files (WAV, MP3, etc.) and display any hidden data in sound frequencies and their

Using Spectrometers with Spectral Analysis in a Browser

Spectral Analysis is our free application to collect, graph, and analyze data from spectrometers. You can run the application without

Simulators for Teaching – Sim4t

Sim4Web: Our Online Virtual laboratory Use an absorption spectrometer simulator through your web browser and enter a virtual

Free Spectral Analysis Software — FTIR, Raman & UV-Vis

Free online spectral analysis software with 16 tools for FTIR, Raman, UV-Vis & NIR spectroscopy. Opens 30+ formats. No install.

Spectrum Analyzer | Academo.org

To view the spectrogram, choose your sound input, then click the play button and the graph will appear on the screen, moving from

myspectral

With spectrometric camera mode, you can even observe kinetics of reactions, measure adding of concentrates to

SPECTRIFY – Your New Spectral Suite

Effortlessly open and manage a wide variety of spectra. Streamline your analysis with intuitive processing tools. Stable, streamlined,

Atomic Models and Spectroscopy

Founded in 2002 by Nobel Laureate Carl Wieman, the PhET Interactive Simulations project at the University of Colorado Boulder

Spectrogram

Interactive spectrogram created using React.

Spectrum Analyzer

Spectral analysis is a signal processing technique used to study the frequency properties of a signal. It allows a signal to be broken

SoniqTools — Free Online Spectrogram Viewer

Visualize the frequency spectrum of any audio file over time. Free browser-based spectrogram viewer with

Spectroscopy Online

Spectroscopy connects analytical chemists with insights in molecular and

Microphone Sound Analyzer

About Microphone Sound Analyzer Developed by Wolfgang Christian at Davidson College using Easy JavaScript Simulations. The

Online Mass Spectrometry Tools: The ISIC

As the EPFL Mass Spectrometry facility, we have developed over years multiple versatile and free Online Mass Spectrometry Tools

VenusLab On-line Spectrometers – Real-Time Optical Analysis

Online spectrometers are a type of real-time spectroscopic analysis equipment specifically designed for scenarios such as industrial

Spectroscopic Simulator

This simulation of an infra-red spectrometer allows students to adjust the experimental and molecular parameters and observe the

SpectroDraw

Draw directly on audio with the SpectroDraw web app. Visual sound editing, real-time playback, and more — all in your browser.

SpectraPlot: a free online tool for spectroscopists

One of the best online tools I know of for use in spectroscopy, SpectraPlot (spectraplot.com), has just been upgraded

SpectralWorkbench

SpectralWorkbench.org is a web based application to collect, archive, share, and analyze spectral data, for Public Lab DIY

Online MS Tools for Mass Spec Users (by SIS)

Online tools for mass spectrometer users. Includes isotopic profile calculators, exact mass calculators, and periodic table.

Spectro

Real-time audio visualizer that generates spectrograms in your browser using WebGL. Visualise sound either from a microphone or