Upload your .gb or .gbff file and download a valid GFF3 output. No login, no coding—just reliable GenBank to GFF3 conversion for genome analysis.

Our Atomic Composition Protein Calculator provides a precise elemental breakdown of your protein sequence. By simply inputting a sequence, this tool calculates the exact number of Carbon (C), Hydrogen ...

Convert your sequence files instantly with our Phylip to NEXUS Converter . It supports GenBank, FASTA, EMBL, PHYLIP, and more. Try it free today!

Convert mRNA sequences into accurate amino acid chains instantly—our free mRNA to amino acid converter empowers researchers, students, and biotech pros with no signup required.

Welcome to the RNA Molecular Weight Calculator by ScienceCodons, an advanced tool designed for researchers and students working in transcriptomics, virology, and molecular biology. Accurately ...

Convert between chemical file formats with our web-based tool ...

Calculate the molecular weight of proteins instantly using our Protein Molecular Weight Calculator. Enter an amino acid sequence and get precise MW results. Perfect for biochemists, researchers, and ...

Find DNA palindromes instantly with Palindra. Our fast, free web tool analyzes your sequence (raw or FASTA) and identifies all palindromic regions. Try it now!

Our STOCKHOLM File Format Converter is a specialized bioinformatics utility designed to enhance the interoperability of multiple sequence alignments (MSAs). This tool expertly converts alignments from ...

Our Primer Tm Calculator is a free online tool designed to quickly and accurately predict the melting temperature (Tm) of a DNA primer. It helps anyone designing PCR primers to quickly check melting ...

Our SRA to FASTQ Converter is a web tool designed for bioinformaticians and researchers who work with next-generation sequencing (NGS) data. It quickly converts compressed SRA files into the widely ...

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.