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I need to calculate Buffer Preparation
Chemistry · Browser
I need to calculate Acid–Base Titration
Chemistry · Browser
I need to calculate Beer–Lambert Law
Chemistry · Browser
I need to calculate Serial Dilution
Chemistry · Browser
I need to calculate PPM / PPB / PPT Concentration
Calculate ppm from solute and total mixture mass, or convert ppm, ppb, ppt, percent and mg/L.
Chemistry · BrowserI need to calculate Ideal Gas Law
Chemistry · Browser
I need to calculate Nernst Equation
Chemistry · Browser
I need to view SMILES
Render a SMILES string as a 2D structure and generate an interactive 3D conformer locally in your browser.
Chemistry · Browser2D Molecule Sketcher
Draw chemical structures in your browser and watch the SMILES string update as you edit.
Chemistry · BrowserSMILES to MOL2 Converter
Convert one or many SMILES strings to 3D MOL2 locally, with bulk ZIP and combined-file output.
Chemistry · BrowserI need to view Molecular Structure
Open MOL2, SDF, PDB and XYZ molecular structures locally in an interactive 3D viewer.
Chemistry · BrowserSMILES to SDF Converter
Convert single or bulk SMILES to 3D SDF files locally in your browser, then download combined SDF or ZIP.
Chemistry · BrowserSDF to MOL2 Converter
Convert single or multi-record SDF files to MOL2 locally while preserving coordinates and connectivity.
Chemistry · BrowserMOL2 to PDB Converter
Convert single or bulk MOL2 structures to PDB locally, preserving atom coordinates and connectivity where possible.
Chemistry · BrowserSDF to PDB Converter
Convert single or multi-record SDF files to PDB locally without changing the stored coordinates.
Chemistry · BrowserMolecule to XYZ Converter
Convert SMILES, SDF, MOL2 or PDB to XYZ locally, one structure or many at once. XYZ is output-only.
Chemistry · BrowserFTIR, UV-Vis & NMR Spectra Predictor
Draw or load a molecule and generate approximate FTIR, UV-Vis and NMR spectra locally in your browser.
Chemistry · BrowserI need to generate Venn Diagram
Statistics · Browser
I need to create Scatter Plot + Regression
Statistics · Browser
I need to create Box Plot
Statistics · Browser
I need to create Histogram
Statistics · Browser
I need to calculate Poisson Distribution
Statistics · Browser
I need to calculate Binomial Distribution
Statistics · Browser
I need to calculate Normal Distribution
Statistics · Browser