https://cancerhallmarks.com/

CancerHallmarks.com is an interactive web tool that analyzes gene lists based on the ten canonical hallmarks of cancer. It integrates 6,763 hallmark-associated genes (core set: 1,574) from multiple databases and offers enrichment analysis with clear bar and distribution plots.
Key features:
Upload any gene set and identify overrepresented cancer hallmarksChoose full or core gene sets for focused analysisExport results and link to survival, therapy, diagnostics, and methylation data via integrated KM-plotter, ROC-plotter, TNM-plotter, and EpigenPlot toolsIt helps place gene lists into a cancer-specific biological context, supporting functional insights and biomarker discovery.