Overview
Instant Lewis structure & valence electron calculator for students. Works perfectly with Canvas and online chemistry homework.
LewisSide is a lightweight sidebar assistant designed for students and educators. Get perfect molecular diagrams and valence electron counts without ever leaving your current tab! 🌟 Key Features: - Right-Click to Generate: Simply highlight a formula (e.g., CH_4, NO3-, CO2) on any website and view its structure instantly in the sidebar. - Scientifically Accurate: Powered by advanced rendering algorithms to ensure correct VSEPR geometries (Trigonal Planar, Tetrahedral, etc.). - Valence Electron Calculator: Automatically calculates total valence electrons with step-by-step breakdowns—perfect for exam prep. - Privacy First: No data collection, no accounts required. All processing happens locally on your device. - High-Quality Export: Copy to clipboard or download images to spice up your lab reports and presentations. The Professional Choice: While other tools might give you incorrect isomers, LewisSide is optimized for academic accuracy, ensuring ions like NO3- are displayed in their standard resonance forms.
Details
- Version1.0.0
- UpdatedJanuary 2, 2026
- Size185KiB
- LanguagesEnglish (United States)
- Developer
Email
canheting@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
LewisSide has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
LewisSide handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
