Bioinformatics tools are software applications and algorithms used to analyze biological data, particularly in the fields of genomics, proteomics, and molecular biology. These tools help researchers manage and interpret large datasets, enabling them to identify patterns, make predictions, and understand complex biological processes. Common bioinformatics tools include BLAST for sequence alignment, Genome Browsers for visualizing genomic data, and RNA-Seq analysis software for studying gene expression. By utilizing these tools, scientists can accelerate discoveries in areas such as drug development, personalized medicine, and evolutionary biology.