Resources & Tools

3D Mol Viewer

View molecular models in 3D.

ABI to FASTA

Convert AB1 files (Applied Biosystems/ABI trace files) to FASTA format.

Amino Acids Quiz

Test your knowledge of amino acids.

Awesome cheminformatics blogs

A curated list of awesome cheminformatics blogs.

Canonical SMILES Generator

Convert a SMILES string to its canonical (kekulized) form.

FASTA Parse Tree Viewer

Visualize the parse tree of FASTA files.

FASTQ to FASTA

Convert FASTQ files to FASTA format.

Fatty Acids Quiz

Test your knowledge of fatty acids.

GenBank to FASTA

Convert GenBank flat files to FASTA format.

Genome Browser

Explore the human genome.

InChIKey to SMILES

An online tool for converting (resolving) InChIKeys to SMILES strings.

IUPAC Multiplicative Prefix Generator

Generate IUPAC multiplicative prefixes for naming chemical compounds.

IUPAC to SMILES

Convert IUPAC names to SMILES strings.

IUPAC to Structure

Convert IUPAC names to 2D structures.

JSmol

What is JSmol and how to use it?

Molecule of the Day

Discover a new molecule every day.

Monosaccharides Quiz

Test your knowledge of monosaccharides and their structures.

NCBI Taxonomy Browser

A simple tool for viewing the NCBI taxonomy tree.

Newick Parse Tree Viewer

View the parse trees of Newick strings.

PDB to FASTA

Extract protein/nucleotide sequences from PDB files.

Phylogenetic Tree Builder

Reconstruct phylogenetic trees from protein or DNA/RNA sequence alignments.

Phylogenetic Tree Editor

An online visual editor for phylogenetic trees.

Plasmid Map Generator

A tool to generate plasmid maps from GenBank files.

Sequence Alignment Viewer

Open FASTA files in the browser.

Sequence Logo Generator

Create sequence logos from FASTA alignments.

SMILES Parse Tree Viewer

Visualize the parse tree of a SMILES string.

SMILES to 3D Structure (SMILES to Conformer)

Convert SMILES (simplified molecular-input line-entry system) to a 3D structure online.

SMILES to InChI

Convert SMILES to InChI string online.

SMILES to IUPAC

Convert SMILES to IUPAC name online.

SMILES to Structure

Convert SMILES (simplified molecular-input line-entry system) to a structure online.

SMILES to Structure API

A web service for converting SMILES (simplified molecular-input line-entry system) to MOL.

Structural Formula Viewer

View structural formulas of chemical compounds.

What is FASTA and how is it used?

Learn about the FASTA format and its applications.

Working with ChemDraw JS

ChemDraw JS makes it possible to create, view, and edit chemical structures in the browser.