Code2Fold Visualizer is a fast, browser-native molecular viewer. Drop in a PDB or CIF file and explore cartoons, surfaces, and atomic detail — then measure geometry, find pockets, and stage a docking run.
Open local PDB, CIF and mmCIF files, or fetch directly from the RCSB by ID. Multi-chain and multi-model structures are handled cleanly.
Cartoon, surface, ball-and-stick, ribbon and licorice — colored by chain, secondary structure, b-factor, or hydrophobicity.
Pick atoms to read off distances, angles, and dihedrals. Inspect H-bonds and contacts around any residue of interest.
Strip waters, select chains, add hydrogens, and clean a structure so it's ready for downstream simulation or docking.
Highlight cavities and candidate binding sites, then frame a search box around the pocket you care about.
Define the grid, place a ligand, and hand off to the Code2Fold docking engine — no command-line setup required.
Clean a structure in the Visualizer, then send it straight into Studio for a molecular-dynamics run.
Load representative frames to see exactly how a binding site rearranges over the simulation.
Render high-resolution images of any view for slides, posters, and manuscripts.
The Visualizer isn't a silo. It shares structures, selections, and preparation steps with Studio so your work moves forward without re-doing setup.
Explore Code2Fold StudioDrop in a structure and start exploring — everything runs in your browser.