Flexible data evaluation and plotting
Evaluating experimental data from several different sources can be a chore.
Instead of using home-built scripts or endless Excel spreadsheets, Edelweiss makes it easy to explore, analyze, and plot your data.
- Load data from a variety of sources with different formats
- Share interactive plots with others
- General data treatment tools built-in, including special functions for cyclic voltammetry, battery cycling data, impedance spectroscopy, and more
- Automate your workflows to avoid repetitive work
Edelweiss is offered to the community for free until May 31st 2026!
Your advantages using Edelweiss
- Quickly view data from different instruments
- Create beautiful plots
- Perform unit conversions and other data treatment effortlessly
- Automate your workflow
- Edit previous actions with automatic update of the whole workflow
- Share interactive plots to allow others to examine the data in detail
I started developing Edelweiss to make my own life easier — I often need to plot data, be it to explore measurement data or to create nice-looking figures for scientific papers. Now I hope that others in the scientific community will find it useful as well!
– Christoffer Folkers-Karlsson
Selected Edelweiss highlights
Flexible data loading
Supports importing raw data with many different formats:
Text data, CSV, EC-lab, Excel, LabView, MySQL databases, and more…
Automatically detect the identity and unit of each table column
Meta data loaded from the source file can also be used in functions and plots
Share interactive plots
Export plots as images or interactive html files
Anyone you share with can zoom, select traces, pick data points, and more
Customize all aspects of your plots
Share reports with interactive plots, data, text, images, etc.
Electronic lab notebook integration
Automated workflows
Save workflows that you perform often to quickly carry out your customized data analysis and plotting
Go back to any previous state of your project
Reload the workflow to see changes in data while it is being measured
Editing previous actions automatically updates all following actions
Versatile data analysis
Convert units and transform your data with ease
Built-in functions for analysis of experimental data, such as synchronizing data from different devices
Filter, split, merge, group, and sort data tables
Data fitting, peak finding, summarizing, smoothing, mathematical functions, and more
Electrochemical applications built-in
Special functions for evaluating and plotting cyclic voltammetry, battery cycling data, and impedance spectroscopy
Build your own applications using the workflow!
Process time domain EIS data: Calculate quality indicators, higher-harmonics spectra, Fourier transforms, etc.
Built-in calculator with unit converter and a periodic table with element properties
Optional: Convert figures from papers into editable plots with data!
Selected views and impressions
Download
Download the Edelweiss installer using the link below.
To try the software for free, choose the “Trial” option when launching it for the first time.
Edelweiss is currently offered for free until May 31st 2026! Please contact rhd instruments to continue using it after your trial has ended.
Tutorial videos
Learn how to use Edelweiss by watching the tutorial video series!
Product flyer
Check out the latest product flyer for Edelweiss here.
Applications
- Measurement data visualization
- General data analysis
- Generating plot images and interactive plots
- Automated data evaluation
- Electrochemistry research
- Cyclic voltammetry
- Battery testing
- Electrochemical impedance spectroscopy
Key Data
- Article No. 8403901
- Software support included
- Operating system: Windows 11
- License type: Per user (individual) or per concurrent user (network license)
- License system: Online (user based) or offline (bound to PC)
Available license models
Individual license (online or offline)
- For a single user
- Includes updates and support for Edelweiss
- Online licenses are verified against a license server (internet access required once every few days for license verification) and can be moved to another PC by the user if desired
- Offline licenses are bound to a single PC and cannot be moved (no internet access required)
Network license
- For multiple users in a single network
- Allows for a set number of concurrent users
- Includes updates and support for Edelweiss
- Locally installed license server (internet access required only for license verification)
- Users can temporarily use Edelweiss even when not connected to the network
What our customers & partners say
With Edelweiss I can easily match my electrochemical and pressure data in a matter of seconds and produce really useful interactive graphs and full reports. I recommend this program if you’re thinking of a CompreFrame.
E. Sánchez-Ahijón | IMDEA Materials
The support for various file formats and the integration with eLabFTW are promising features that could make data analysis more efficient and the presentation of results more appealing. I also appreciated the quick response from the development team. I would have liked to have the software earlier in my PhD, as that might have allowed me to get more out of it.
PhD student | Justus-Liebig University Giessen
Really enjoyed using the Edelweiss beta — it’s a clean, fast, and user-friendly tool for battery data analysis.
Dr. M. Soans | Helmholtz Institut Ulm (HIU)
I tried the beta version of Edelweiss and really enjoyed it! It’s simple, clean, and quick to use, even with big datasets. Plotting things like capacity–voltage and dQ/dV curves was super smooth. Overall, it’s a fun and user-friendly tool for battery data analysis.
Dr. M. Soans | Helmholtz Institut Ulm (HIU)
I especially appreciate the unique Macro feature, which lets me record and repeat analysis steps consistently across different data sets. The AI-driven image data extraction is another standout, turning graphical data into usable numbers in seconds. Overall, Edelweiss brings together efficiency, intelligence, and convenience in one complete and reliable platform.
Y. Malik | Helmholtz Institut Ulm (HIU)
Edelweiss is an incredibly intuitive and powerful data processing tool. Its user-friendly interface makes analysis effortless — simply drag and drop your data to get an instant preview. The software’s real-time data isolation in one graph helps visualize complex datasets with ease.
Y. Malik | Helmholtz Institut Ulm (HIU)
With Edelweiss I can easily match my electrochemical and pressure data in a matter of seconds and produce really useful interactive graphs and full reports. I recommend this program if you’re thinking of a CompreFrame.
E. Sánchez-Ahijón | IMDEA Materials
The support for various file formats and the integration with eLabFTW are promising features that could make data analysis more efficient and the presentation of results more appealing. I also appreciated the quick response from the development team. I would have liked to have the software earlier in my PhD, as that might have allowed me to get more out of it.
PhD student | Justus-Liebig University Giessen