Mahdi Morshedi Yekta Founder & Lead Author I have a bachelor’s degree (B.Sc.) in Medical Laboratory science and now I am Master student in Medical Biotechnology science. Nothing fascinates me more ...

I have a bachelor’s degree (B.Sc.) in Medical Laboratory science and now I am Master student in Medical Biotechnology science. Nothing fascinates me more than medical science, as it constantly ...

Convert Crystallographic Information Files (CIF) to XYZ format online in seconds. Extract atomic coordinates for modeling, visualization, and simulation—no installation or sign-up required.

Welcome to our advanced Osmotic Pressure Calculator, a powerful tool designed for students, chemists, and biologists. This interactive calculator allows you to instantly solve the van’t Hoff equation ...

A free and fast tool to calculate DNA primer melting temperature (Tm). Supports multiple calculation methods for reliable bioinformatics results.

Convert PDB to MOL2 online easily and instantly. Upload or paste your PDB file and get the MOL2 format in seconds. Fast, free, and reliable PDB to MOL2 file converter tool.

Easily calculate the molecular weight of single-stranded or double-stranded DNA sequences using our fast and accurate DNA Molecular Weight Calculator. Ideal for molecular biology, genetics, and ...

Convert PDB files to PDBQT format in seconds with our free, no-registration PDB to PDBQT Converter. Perfect for molecular modeling and AutoDock docking workflows.

Convert your Protein Data Bank (PDB) files into standard SDF format instantly and for free. Perfect for cheminformatics workflows—no sign-up!

Quickly generate the reverse complement of any DNA sequence with our free online Reverse Complement Converter. Ideal for cloning, primer design, and sequence analysis—no registration required!

Convert your Structure Data Files (SDF) into Tripos MOL2 format instantly and for free. Secure, browser-based tool—no signup required for fast cheminformatics workflows.

Convert Alphafold CIF files to standard PDB format in seconds. Our online CIF→PDB converter preserves atom nomenclature, chain IDs, and model quality scores for seamless downstream analysis.